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Class   96GAS SEPARATION: APPARATUS
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[List of Pre Grant Publications for class 96 subclass 1][List of Patents for class 96 subclass 1]1 MAGNETIC SEPARATING MEANS
 [List of Pre Grant Publications for class 96 subclass 2][List of Patents for class 96 subclass 2]2 Subclass 2 indent level is 1 Electromagnet
 [List of Pre Grant Publications for class 96 subclass 3][List of Patents for class 96 subclass 3]3 Subclass 3 indent level is 1 And electric field separation apparatus
[List of Pre Grant Publications for class 96 subclass 4][List of Patents for class 96 subclass 4]4 APPARATUS FOR SELECTIVE DIFFUSION OF GASES (E.G., SEMIPERMEABLE MEMBRANE, ETC.)
 [List of Pre Grant Publications for class 96 subclass 5][List of Patents for class 96 subclass 5]5 Subclass 5 indent level is 1 Immobilized liquid membrane
 [List of Pre Grant Publications for class 96 subclass 6][List of Patents for class 96 subclass 6]6 Subclass 6 indent level is 1 Membrane to degasify liquid
[List of Pre Grant Publications for class 96 subclass 7][List of Patents for class 96 subclass 7]7 Subclass 7 indent level is 1 Plural separate barriers
 [List of Pre Grant Publications for class 96 subclass 8][List of Patents for class 96 subclass 8]8 Subclass 8 indent level is 2 Parallel hollow fibers or cylinders (e.g., bundled, etc.)
 [List of Pre Grant Publications for class 96 subclass 9][List of Patents for class 96 subclass 9]9 Subclass 9 indent level is 2 Barriers connected in series
 [List of Pre Grant Publications for class 96 subclass 10][List of Patents for class 96 subclass 10]10 Subclass 10 indent level is 1 Hollow fiber or cylinder
[List of Pre Grant Publications for class 96 subclass 11][List of Patents for class 96 subclass 11]11 Subclass 11 indent level is 1 Plural layers (e.g., laminated barrier, etc.)
[List of Pre Grant Publications for class 96 subclass 12][List of Patents for class 96 subclass 12]12 Subclass 12 indent level is 2 Organic compound containing layer
 [List of Pre Grant Publications for class 96 subclass 14][List of Patents for class 96 subclass 14]14 Subclass 14 indent level is 1 Membrane having ring containing organic compound
[List of Pre Grant Publications for class 96 subclass 15][List of Patents for class 96 subclass 15]15 ELECTRIC FIELD SEPARATION APPARATUS (E.G., ELECTRICAL PRECIPITATOR, ELECTROSTATIC TYPE, ETC.)
 [List of Pre Grant Publications for class 96 subclass 16][List of Patents for class 96 subclass 16]16 Subclass 16 indent level is 1 And radioactive or ultraviolet light ionizer
 [List of Pre Grant Publications for class 96 subclass 17][List of Patents for class 96 subclass 17]17 Subclass 17 indent level is 1 Electric charge produced by friction (e.g., by gas flow, etc.)
[List of Pre Grant Publications for class 96 subclass 18][List of Patents for class 96 subclass 18]18 Subclass 18 indent level is 1 With control means responsive to sensed condition
 [List of Pre Grant Publications for class 96 subclass 19][List of Patents for class 96 subclass 19]19 Subclass 19 indent level is 2 Concentration or temperature sensing means
[List of Pre Grant Publications for class 96 subclass 20][List of Patents for class 96 subclass 20]20 Subclass 20 indent level is 2 Arc, spark, or flashover sensing means
[List of Pre Grant Publications for class 96 subclass 22][List of Patents for class 96 subclass 22]22 Subclass 22 indent level is 2 Current sensing means
 [List of Pre Grant Publications for class 96 subclass 24][List of Patents for class 96 subclass 24]24 Subclass 24 indent level is 2 Voltage sensing means
 [List of Pre Grant Publications for class 96 subclass 25][List of Patents for class 96 subclass 25]25 Subclass 25 indent level is 1 With programmed, cyclic, or time responsive control means
 [List of Pre Grant Publications for class 96 subclass 26][List of Patents for class 96 subclass 26]26 Subclass 26 indent level is 1 With indicating, signal, or alarm means
 [List of Pre Grant Publications for class 96 subclass 27][List of Patents for class 96 subclass 27]27 Subclass 27 indent level is 1 With means to add charged solid or liquid particles to gaseous fluid mixture
[List of Pre Grant Publications for class 96 subclass 28][List of Patents for class 96 subclass 28]28 Subclass 28 indent level is 1 Electrode cleaner, apparatus part flusher, discharger, or wet collector (e.g., wet film electrode, etc.)
 [List of Pre Grant Publications for class 96 subclass 29][List of Patents for class 96 subclass 29]29 Subclass 29 indent level is 2 Electrode or part thereof moved on or against another
[List of Pre Grant Publications for class 96 subclass 30][List of Patents for class 96 subclass 30]30 Subclass 30 indent level is 2 With shutdown or voltage adjustment means interrelated with cleaning (e.g., cutting off flow of gaseous fluid mixture or electrical current, etc.)
[List of Pre Grant Publications for class 96 subclass 32][List of Patents for class 96 subclass 32]32 Subclass 32 indent level is 2 Vibrating, jarring, or rapping means
[List of Pre Grant Publications for class 96 subclass 39][List of Patents for class 96 subclass 39]39 Subclass 39 indent level is 2 Movably mounted electrode
[List of Pre Grant Publications for class 96 subclass 43][List of Patents for class 96 subclass 43]43 Subclass 43 indent level is 2 Fluid contacting means (e.g., suction means, etc.)
 [List of Pre Grant Publications for class 96 subclass 51][List of Patents for class 96 subclass 51]51 Subclass 51 indent level is 2 Electrode scraping, brushing, or wiping means
[List of Pre Grant Publications for class 96 subclass 52][List of Patents for class 96 subclass 52]52 Subclass 52 indent level is 1 With means for vapor or liquid contact (e.g., for gas separation, cooling, conditioning, etc.)
 [List of Pre Grant Publications for class 96 subclass 53][List of Patents for class 96 subclass 53]53 Subclass 53 indent level is 2 Liquid spray means
 [List of Pre Grant Publications for class 96 subclass 54][List of Patents for class 96 subclass 54]54 Subclass 54 indent level is 1 Having alternating electrostatic field
[List of Pre Grant Publications for class 96 subclass 55][List of Patents for class 96 subclass 55]55 Subclass 55 indent level is 1 And serially arranged nonelectrical separator
 [List of Pre Grant Publications for class 96 subclass 56][List of Patents for class 96 subclass 56]56 Subclass 56 indent level is 2 Bypass or modification of flow of gaseous fluid mixture to second stage
[List of Pre Grant Publications for class 96 subclass 57][List of Patents for class 96 subclass 57]57 Subclass 57 indent level is 2 Precedent nonelectrical separator
 [List of Pre Grant Publications for class 96 subclass 59][List of Patents for class 96 subclass 59]59 Subclass 59 indent level is 2 Total flow of gaseous fluid mixture through porous collector electrode
[List of Pre Grant Publications for class 96 subclass 60][List of Patents for class 96 subclass 60]60 Subclass 60 indent level is 1 Including gas flow distribution means
 [List of Pre Grant Publications for class 96 subclass 61][List of Patents for class 96 subclass 61]61 Subclass 61 indent level is 2 Spiralling inflow, centrifugal, or whirl generating surface means
[List of Pre Grant Publications for class 96 subclass 62][List of Patents for class 96 subclass 62]62 Subclass 62 indent level is 2 For contact with ionizing electrode or uniform flow in treating zone
[List of Pre Grant Publications for class 96 subclass 65][List of Patents for class 96 subclass 65]65 Subclass 65 indent level is 2 Collecting electrode modifies gas flow
 [List of Pre Grant Publications for class 96 subclass 73][List of Patents for class 96 subclass 73]73 Subclass 73 indent level is 2 Flow distribution means for parallel sections
 [List of Pre Grant Publications for class 96 subclass 74][List of Patents for class 96 subclass 74]74 Subclass 74 indent level is 1 With nonelectrical gas treating or conditioning means
[List of Pre Grant Publications for class 96 subclass 75][List of Patents for class 96 subclass 75]75 Subclass 75 indent level is 1 Plural diverse electric fields
 [List of Pre Grant Publications for class 96 subclass 76][List of Patents for class 96 subclass 76]76 Subclass 76 indent level is 2 One or more electrodes common to plural fields
[List of Pre Grant Publications for class 96 subclass 77][List of Patents for class 96 subclass 77]77 Subclass 77 indent level is 2 Serially arranged ionizing and collecting or agglomerating fields
[List of Pre Grant Publications for class 96 subclass 80][List of Patents for class 96 subclass 80]80 Subclass 80 indent level is 1 With details of voltage supply means or circuitry
 [List of Pre Grant Publications for class 96 subclass 81][List of Patents for class 96 subclass 81]81 Subclass 81 indent level is 2 Closure interlock or removable section
 [List of Pre Grant Publications for class 96 subclass 82][List of Patents for class 96 subclass 82]82 Subclass 82 indent level is 2 Circuit portions
[List of Pre Grant Publications for class 96 subclass 83][List of Patents for class 96 subclass 83]83 Subclass 83 indent level is 1 Electrode retaining or supporting means
[List of Pre Grant Publications for class 96 subclass 84][List of Patents for class 96 subclass 84]84 Subclass 84 indent level is 2 Plural electrode unit assembly type (e.g., unitized, etc.)
 [List of Pre Grant Publications for class 96 subclass 87][List of Patents for class 96 subclass 87]87 Subclass 87 indent level is 2 Parallel disk or plate collector
 [List of Pre Grant Publications for class 96 subclass 88][List of Patents for class 96 subclass 88]88 Subclass 88 indent level is 2 With insulation feature
[List of Pre Grant Publications for class 96 subclass 89][List of Patents for class 96 subclass 89]89 Subclass 89 indent level is 2 Tensioning means
[List of Pre Grant Publications for class 96 subclass 92][List of Patents for class 96 subclass 92]92 Subclass 92 indent level is 2 Suspensory means
 [List of Pre Grant Publications for class 96 subclass 94][List of Patents for class 96 subclass 94]94 Subclass 94 indent level is 2 Movably supported during use or for orientation
[List of Pre Grant Publications for class 96 subclass 95][List of Patents for class 96 subclass 95]95 Subclass 95 indent level is 1 Ionizing electrode details (e.g., coil, mat, corona suppression, etc.)
 [List of Pre Grant Publications for class 96 subclass 96][List of Patents for class 96 subclass 96]96 Subclass 96 indent level is 2 Filamentary or filar form
 [List of Pre Grant Publications for class 96 subclass 97][List of Patents for class 96 subclass 97]97 Subclass 97 indent level is 2 Sharpened point, serrated, or tip discharge
[List of Pre Grant Publications for class 96 subclass 98][List of Patents for class 96 subclass 98]98 Subclass 98 indent level is 1 Collecting electrode details (e.g., sheet type, running length web, etc.)
 [List of Pre Grant Publications for class 96 subclass 99][List of Patents for class 96 subclass 99]99 Subclass 99 indent level is 2 Dielectric material containing or covering
 [List of Pre Grant Publications for class 96 subclass 100][List of Patents for class 96 subclass 100]100 Subclass 100 indent level is 2 Multiple similar elements or sections (e.g., built up, etc.)
[List of Pre Grant Publications for class 96 subclass 101][List of Patents for class 96 subclass 101]101 CHROMATOGRAPHY TYPE APPARATUS
 [List of Pre Grant Publications for class 96 subclass 102][List of Patents for class 96 subclass 102]102 Subclass 102 indent level is 1 With control means responsive to sensed condition
 [List of Pre Grant Publications for class 96 subclass 103][List of Patents for class 96 subclass 103]103 Subclass 103 indent level is 1 With programmed, cyclic, or time responsive control means
 [List of Pre Grant Publications for class 96 subclass 104][List of Patents for class 96 subclass 104]104 Subclass 104 indent level is 1 Plural separate and distinct stages
 [List of Pre Grant Publications for class 96 subclass 105][List of Patents for class 96 subclass 105]105 Subclass 105 indent level is 1 Including injection system or inlet fluid distributor
 [List of Pre Grant Publications for class 96 subclass 106][List of Patents for class 96 subclass 106]106 Subclass 106 indent level is 1 Having system connector or coupling
 [List of Pre Grant Publications for class 96 subclass 107][List of Patents for class 96 subclass 107]107 Subclass 107 indent level is 1 Having imbedded baffle or flow distributor
[List of Pre Grant Publications for class 96 subclass 108][List of Patents for class 96 subclass 108]108 SOLID SORBENT APPARATUS
[List of Pre Grant Publications for class 96 subclass 109][List of Patents for class 96 subclass 109]109 Subclass 109 indent level is 1 With control means responsive to sensed condition
 [List of Pre Grant Publications for class 96 subclass 110][List of Patents for class 96 subclass 110]110 Subclass 110 indent level is 2 Fluid flow sensing means
 [List of Pre Grant Publications for class 96 subclass 111][List of Patents for class 96 subclass 111]111 Subclass 111 indent level is 2 Concentration sensing means
 [List of Pre Grant Publications for class 96 subclass 112][List of Patents for class 96 subclass 112]112 Subclass 112 indent level is 2 Temperature sensing means
[List of Pre Grant Publications for class 96 subclass 113][List of Patents for class 96 subclass 113]113 Subclass 113 indent level is 2 Pressure sensing means
[List of Pre Grant Publications for class 96 subclass 115][List of Patents for class 96 subclass 115]115 Subclass 115 indent level is 1 With programmed, cyclic, or time responsive control means
 [List of Pre Grant Publications for class 96 subclass 116][List of Patents for class 96 subclass 116]116 Subclass 116 indent level is 2 Regulating or metering means
 [List of Pre Grant Publications for class 96 subclass 117][List of Patents for class 96 subclass 117]117 Subclass 117 indent level is 2 Indicating, signal, or alarm means
 [List of Pre Grant Publications for class 96 subclass 117.5][List of Patents for class 96 subclass 117.5]117.5 Subclass 117.5 indent level is 1 With indicating means (e.g., color change indicator, etc.)
[List of Pre Grant Publications for class 96 subclass 118][List of Patents for class 96 subclass 118]118 Subclass 118 indent level is 1 Soluble or deliquescent type (e.g., calcium chloride, etc.)
[List of Pre Grant Publications for class 96 subclass 119][List of Patents for class 96 subclass 119]119 Subclass 119 indent level is 2 Supported by holder with drip openings
[List of Pre Grant Publications for class 96 subclass 121][List of Patents for class 96 subclass 121]121 Subclass 121 indent level is 1 Plural solid sorbent beds
[List of Pre Grant Publications for class 96 subclass 122][List of Patents for class 96 subclass 122]122 Subclass 122 indent level is 2 With recovery or separation means for desorbing fluid
 [List of Pre Grant Publications for class 96 subclass 124][List of Patents for class 96 subclass 124]124 Subclass 124 indent level is 2 With rotating gas distributor
 [List of Pre Grant Publications for class 96 subclass 125][List of Patents for class 96 subclass 125]125 Subclass 125 indent level is 2 Rotating solid sorbent bed
[List of Pre Grant Publications for class 96 subclass 126][List of Patents for class 96 subclass 126]126 Subclass 126 indent level is 2 With heat exchange means
 [List of Pre Grant Publications for class 96 subclass 129][List of Patents for class 96 subclass 129]129 Subclass 129 indent level is 2 Zigzag arrangement of flat solid sorbent beds for parallel flow
 [List of Pre Grant Publications for class 96 subclass 130][List of Patents for class 96 subclass 130]130 Subclass 130 indent level is 2 With means for regenerating solid sorbent
[List of Pre Grant Publications for class 96 subclass 131][List of Patents for class 96 subclass 131]131 Subclass 131 indent level is 2 Serial
 [List of Pre Grant Publications for class 96 subclass 133][List of Patents for class 96 subclass 133]133 Subclass 133 indent level is 2 Plural canisters
[List of Pre Grant Publications for class 96 subclass 134][List of Patents for class 96 subclass 134]134 Subclass 134 indent level is 1 Plural diverse separating means
 [List of Pre Grant Publications for class 96 subclass 135][List of Patents for class 96 subclass 135]135 Subclass 135 indent level is 2 At least one a dispersed or impregnated solid sorbent bed
 [List of Pre Grant Publications for class 96 subclass 136][List of Patents for class 96 subclass 136]136 Subclass 136 indent level is 2 Plural housings or casings for separating components
 [List of Pre Grant Publications for class 96 subclass 137][List of Patents for class 96 subclass 137]137 Subclass 137 indent level is 2 With means to compress or compact solid sorbent bed
 [List of Pre Grant Publications for class 96 subclass 138][List of Patents for class 96 subclass 138]138 Subclass 138 indent level is 2 Including means to access or replace solid sorbent
[List of Pre Grant Publications for class 96 subclass 139][List of Patents for class 96 subclass 139]139 Subclass 139 indent level is 2 Including baffle for modifying gas flow (e.g., flow vanes, diffuser, etc.)
 [List of Pre Grant Publications for class 96 subclass 142][List of Patents for class 96 subclass 142]142 Subclass 142 indent level is 2 With means for driving gas flow
[List of Pre Grant Publications for class 96 subclass 143][List of Patents for class 96 subclass 143]143 Subclass 143 indent level is 1 With means regenerating solid sorbent
[List of Pre Grant Publications for class 96 subclass 144][List of Patents for class 96 subclass 144]144 Subclass 144 indent level is 2 Gas contacting means
 [List of Pre Grant Publications for class 96 subclass 146][List of Patents for class 96 subclass 146]146 Subclass 146 indent level is 2 Heat exchanger to regenerate
[List of Pre Grant Publications for class 96 subclass 147][List of Patents for class 96 subclass 147]147 Subclass 147 indent level is 1 Having mountable casing
 [List of Pre Grant Publications for class 96 subclass 148][List of Patents for class 96 subclass 148]148 Subclass 148 indent level is 2 Storage or food receptacle
 [List of Pre Grant Publications for class 96 subclass 149][List of Patents for class 96 subclass 149]149 Subclass 149 indent level is 1 With means to compress or compact solid sorbent bed
 [List of Pre Grant Publications for class 96 subclass 150][List of Patents for class 96 subclass 150]150 Subclass 150 indent level is 1 Movable solid sorbent bed (e.g., fluidized bed, etc.)
 [List of Pre Grant Publications for class 96 subclass 151][List of Patents for class 96 subclass 151]151 Subclass 151 indent level is 1 Including means to access or replace solid sorbent
 [List of Pre Grant Publications for class 96 subclass 152][List of Patents for class 96 subclass 152]152 Subclass 152 indent level is 1 Including baffle for modifying gas flow (e.g., imbedded in solid sorbent, etc.)
 [List of Pre Grant Publications for class 96 subclass 153][List of Patents for class 96 subclass 153]153 Subclass 153 indent level is 1 Dispersed or impregnated solid sorbent bed
 [List of Pre Grant Publications for class 96 subclass 154][List of Patents for class 96 subclass 154]154 Subclass 154 indent level is 1 Layered or laminated (e.g., solid sorbent on support material, etc.)
[List of Pre Grant Publications for class 96 subclass 155][List of Patents for class 96 subclass 155]155 DEGASIFYING MEANS FOR LIQUID
[List of Pre Grant Publications for class 96 subclass 156][List of Patents for class 96 subclass 156]156 Subclass 156 indent level is 1 With control means responsive to sensed condition
[List of Pre Grant Publications for class 96 subclass 157][List of Patents for class 96 subclass 157]157 Subclass 157 indent level is 2 With liquid level sensing means
 [List of Pre Grant Publications for class 96 subclass 173][List of Patents for class 96 subclass 173]173 Subclass 173 indent level is 2 With temperature sensing means
 [List of Pre Grant Publications for class 96 subclass 174][List of Patents for class 96 subclass 174]174 Subclass 174 indent level is 2 With pressure sensing means
 [List of Pre Grant Publications for class 96 subclass 175][List of Patents for class 96 subclass 175]175 Subclass 175 indent level is 1 Sonic means (i.e., using sound waves)
[List of Pre Grant Publications for class 96 subclass 176][List of Patents for class 96 subclass 176]176 Subclass 176 indent level is 1 Defoaming means
[List of Pre Grant Publications for class 96 subclass 177][List of Patents for class 96 subclass 177]177 Subclass 177 indent level is 2 Centrifugal or rotating separator
 [List of Pre Grant Publications for class 96 subclass 179][List of Patents for class 96 subclass 179]179 Subclass 179 indent level is 2 Having flow-through foam restrictor or eliminator (e.g., screen, etc.)
 [List of Pre Grant Publications for class 96 subclass 180][List of Patents for class 96 subclass 180]180 Subclass 180 indent level is 2 Having recycle means (e.g., for foam or separated liquid, etc.)
 [List of Pre Grant Publications for class 96 subclass 181][List of Patents for class 96 subclass 181]181 Subclass 181 indent level is 1 And liquid contact means
[List of Pre Grant Publications for class 96 subclass 182][List of Patents for class 96 subclass 182]182 Subclass 182 indent level is 1 With separator for multiple liquids
[List of Pre Grant Publications for class 96 subclass 183][List of Patents for class 96 subclass 183]183 Subclass 183 indent level is 2 Reservoir with three or more outlets, each for different fluid
 [List of Pre Grant Publications for class 96 subclass 187][List of Patents for class 96 subclass 187]187 Subclass 187 indent level is 1 Tank or tank part movably mounted on support (e.g., for deaerating aircraft lubricating oil, etc.)
[List of Pre Grant Publications for class 96 subclass 188][List of Patents for class 96 subclass 188]188 Subclass 188 indent level is 1 Including means to remove mist entrained in gas
[List of Pre Grant Publications for class 96 subclass 189][List of Patents for class 96 subclass 189]189 Subclass 189 indent level is 2 Baffle, filter, or screen
[List of Pre Grant Publications for class 96 subclass 193][List of Patents for class 96 subclass 193]193 Subclass 193 indent level is 1 Pressure reducing means
[List of Pre Grant Publications for class 96 subclass 194][List of Patents for class 96 subclass 194]194 Subclass 194 indent level is 2 And liquid flow modifier
 [List of Pre Grant Publications for class 96 subclass 201][List of Patents for class 96 subclass 201]201 Subclass 201 indent level is 2 With heat exchange means
[List of Pre Grant Publications for class 96 subclass 202][List of Patents for class 96 subclass 202]202 Subclass 202 indent level is 1 With gas contacting means
 [List of Pre Grant Publications for class 96 subclass 203][List of Patents for class 96 subclass 203]203 Subclass 203 indent level is 2 Spray nozzle
[List of Pre Grant Publications for class 96 subclass 204][List of Patents for class 96 subclass 204]204 Subclass 204 indent level is 1 Liquid flow slinger, spreader, deflector, disperser, or rotation modifier
 [List of Pre Grant Publications for class 96 subclass 205][List of Patents for class 96 subclass 205]205 Subclass 205 indent level is 2 And preliminary heat exchange means
[List of Pre Grant Publications for class 96 subclass 206][List of Patents for class 96 subclass 206]206 Subclass 206 indent level is 2 At inlet to separator
 [List of Pre Grant Publications for class 96 subclass 215][List of Patents for class 96 subclass 215]215 Subclass 215 indent level is 2 Plural, serially arranged
[List of Pre Grant Publications for class 96 subclass 216][List of Patents for class 96 subclass 216]216 Subclass 216 indent level is 2 Centrifugal type
 [List of Pre Grant Publications for class 96 subclass 218][List of Patents for class 96 subclass 218]218 Subclass 218 indent level is 1 Heat exchanger to degasify
 [List of Pre Grant Publications for class 96 subclass 219][List of Patents for class 96 subclass 219]219 Subclass 219 indent level is 1 And fluid filter
 [List of Pre Grant Publications for class 96 subclass 220][List of Patents for class 96 subclass 220]220 Subclass 220 indent level is 1 Including baffle
 [List of Pre Grant Publications for class 96 subclass 221][List of Patents for class 96 subclass 221]221 COLD WALL-HOT WALL THERMAL DIFFUSION-TYPE SEPARATOR
 [List of Pre Grant Publications for class 96 subclass 222][List of Patents for class 96 subclass 222]222 WITH MEANS TO ADD FRAGRANCE OR SCENT
[List of Pre Grant Publications for class 96 subclass 223][List of Patents for class 96 subclass 223]223 WITH STERILIZING MEANS
 [List of Pre Grant Publications for class 96 subclass 224][List of Patents for class 96 subclass 224]224 Subclass 224 indent level is 1 Germicidal lamp (e.g., ultraviolet light, etc.)
 [List of Pre Grant Publications for class 96 subclass 225][List of Patents for class 96 subclass 225]225 Subclass 225 indent level is 1 Heater (e.g., electrical, steam, etc.)
[List of Pre Grant Publications for class 96 subclass 226][List of Patents for class 96 subclass 226]226 Subclass 226 indent level is 1 Means uses chemical antimicrobial agent
 [List of Pre Grant Publications for class 96 subclass 227][List of Patents for class 96 subclass 227]227 Subclass 227 indent level is 2 Liquid agent
[List of Pre Grant Publications for class 96 subclass 228][List of Patents for class 96 subclass 228]228 WITH MEANS USING LIQUID TO CLEAN SEPARATING APPARATUS
 [List of Pre Grant Publications for class 96 subclass 229][List of Patents for class 96 subclass 229]229 Subclass 229 indent level is 1 Movably mounted cleaning liquid distributor
[List of Pre Grant Publications for class 96 subclass 230][List of Patents for class 96 subclass 230]230 Subclass 230 indent level is 1 Movable separating media
 [List of Pre Grant Publications for class 96 subclass 231][List of Patents for class 96 subclass 231]231 Subclass 231 indent level is 2 Immersion cleaning
 [List of Pre Grant Publications for class 96 subclass 232][List of Patents for class 96 subclass 232]232 Subclass 232 indent level is 1 Parallel vanes or baffles
 [List of Pre Grant Publications for class 96 subclass 233][List of Patents for class 96 subclass 233]233 Subclass 233 indent level is 1 Filter
[List of Pre Grant Publications for class 96 subclass 234][List of Patents for class 96 subclass 234]234 GAS AND LIQUID CONTACT APPARATUS FOR GAS SEPARATION INCLUDING MEANS TO REGENERATE, PURIFY, OR SEPARATE CONTACT LIQUID
 [List of Pre Grant Publications for class 96 subclass 235][List of Patents for class 96 subclass 235]235 Subclass 235 indent level is 1 Means to add conditioning agent to contact liquid
[List of Pre Grant Publications for class 96 subclass 236][List of Patents for class 96 subclass 236]236 Subclass 236 indent level is 1 Gravitational separator for contact liquid
 [List of Pre Grant Publications for class 96 subclass 237][List of Patents for class 96 subclass 237]237 Subclass 237 indent level is 2 With heavier component mechanical mover, trap, chamber, or recess in gravitational separator
 [List of Pre Grant Publications for class 96 subclass 238][List of Patents for class 96 subclass 238]238 Subclass 238 indent level is 2 With lighter component removal means in gravitational separator
 [List of Pre Grant Publications for class 96 subclass 239][List of Patents for class 96 subclass 239]239 Subclass 239 indent level is 2 With baffle, plate, or weir within gravitational separator to aid contact liquid regeneration, purification, or separation
[List of Pre Grant Publications for class 96 subclass 240][List of Patents for class 96 subclass 240]240 Subclass 240 indent level is 1 Filter for contact liquid
 [List of Pre Grant Publications for class 96 subclass 241][List of Patents for class 96 subclass 241]241 Subclass 241 indent level is 2 Including filter adjusting or removal means
 [List of Pre Grant Publications for class 96 subclass 242][List of Patents for class 96 subclass 242]242 Subclass 242 indent level is 1 Heating or cooling means
[List of Pre Grant Publications for class 96 subclass 243][List of Patents for class 96 subclass 243]243 WITH GAS AND LIQUID CONTACT APPARATUS
[List of Pre Grant Publications for class 96 subclass 244][List of Patents for class 96 subclass 244]244 Subclass 244 indent level is 1 With control means responsive to sensed condition
[List of Pre Grant Publications for class 96 subclass 245][List of Patents for class 96 subclass 245]245 Subclass 245 indent level is 2 Contact liquid level sensing means
 [List of Pre Grant Publications for class 96 subclass 251][List of Patents for class 96 subclass 251]251 Subclass 251 indent level is 2 Temperature sensing means
 [List of Pre Grant Publications for class 96 subclass 252][List of Patents for class 96 subclass 252]252 Subclass 252 indent level is 2 Gas flow rate sensing means
[List of Pre Grant Publications for class 96 subclass 253][List of Patents for class 96 subclass 253]253 Subclass 253 indent level is 2 Pressure sensing means
 [List of Pre Grant Publications for class 96 subclass 255][List of Patents for class 96 subclass 255]255 Subclass 255 indent level is 1 With programmed, cyclic, or time responsive control means
 [List of Pre Grant Publications for class 96 subclass 256][List of Patents for class 96 subclass 256]256 Subclass 256 indent level is 1 Contact liquid movement by flowing gas force
[List of Pre Grant Publications for class 96 subclass 257][List of Patents for class 96 subclass 257]257 Subclass 257 indent level is 1 Including means varying gas flow to control saturation or dispersion
[List of Pre Grant Publications for class 96 subclass 258][List of Patents for class 96 subclass 258]258 Subclass 258 indent level is 2 Pivotal means
[List of Pre Grant Publications for class 96 subclass 260][List of Patents for class 96 subclass 260]260 Subclass 260 indent level is 2 Axially movable means
 [List of Pre Grant Publications for class 96 subclass 262][List of Patents for class 96 subclass 262]262 Subclass 262 indent level is 1 Having contact liquid level maintaining means (e.g., weir, wall openings, tubes, gates, etc.)
[List of Pre Grant Publications for class 96 subclass 263][List of Patents for class 96 subclass 263]263 Subclass 263 indent level is 1 For portion of total gas flow
 [List of Pre Grant Publications for class 96 subclass 264][List of Patents for class 96 subclass 264]264 Subclass 264 indent level is 2 Utilizing a valve
[List of Pre Grant Publications for class 96 subclass 265][List of Patents for class 96 subclass 265]265 Subclass 265 indent level is 1 Including means to control contact liquid return flow to supply or sump
 [List of Pre Grant Publications for class 96 subclass 266][List of Patents for class 96 subclass 266]266 Subclass 266 indent level is 2 With heat exchange means
[List of Pre Grant Publications for class 96 subclass 267][List of Patents for class 96 subclass 267]267 Subclass 267 indent level is 1 Diverse means for adding liquid for gas and liquid contact
[List of Pre Grant Publications for class 96 subclass 268][List of Patents for class 96 subclass 268]268 Subclass 268 indent level is 2 Moving apparatus part for liquid contact
 [List of Pre Grant Publications for class 96 subclass 271][List of Patents for class 96 subclass 271]271 Subclass 271 indent level is 2 Means forming free-falling contact liquid curtain
[List of Pre Grant Publications for class 96 subclass 272][List of Patents for class 96 subclass 272]272 Subclass 272 indent level is 2 Means forming flowing contact liquid film on apparatus surface
[List of Pre Grant Publications for class 96 subclass 274][List of Patents for class 96 subclass 274]274 Subclass 274 indent level is 2 Means to apply contact liquid to solid or porous sheet or tube
[List of Pre Grant Publications for class 96 subclass 278][List of Patents for class 96 subclass 278]278 Subclass 278 indent level is 2 Liquid bath or reservoir for contact
[List of Pre Grant Publications for class 96 subclass 281][List of Patents for class 96 subclass 281]281 Subclass 281 indent level is 1 Movably mounted contact liquid distributor
[List of Pre Grant Publications for class 96 subclass 282][List of Patents for class 96 subclass 282]282 Subclass 282 indent level is 2 Rotatable solid disc or surface
[List of Pre Grant Publications for class 96 subclass 286][List of Patents for class 96 subclass 286]286 Subclass 286 indent level is 2 Rotatable porous disc or surface
[List of Pre Grant Publications for class 96 subclass 290][List of Patents for class 96 subclass 290]290 Subclass 290 indent level is 1 Particulate media, shaped packing elements (e.g., Raschig rings, Berl saddles, etc.), or porous media for gas and liquid contact
 [List of Pre Grant Publications for class 96 subclass 291][List of Patents for class 96 subclass 291]291 Subclass 291 indent level is 2 Moving
 [List of Pre Grant Publications for class 96 subclass 292][List of Patents for class 96 subclass 292]292 Subclass 292 indent level is 2 In engine air inlet
 [List of Pre Grant Publications for class 96 subclass 293][List of Patents for class 96 subclass 293]293 Subclass 293 indent level is 2 In fuel dispersal means (e.g., in carburetor, etc.)
 [List of Pre Grant Publications for class 96 subclass 294][List of Patents for class 96 subclass 294]294 Subclass 294 indent level is 2 Humidifier or evaporative cooler
 [List of Pre Grant Publications for class 96 subclass 295][List of Patents for class 96 subclass 295]295 Subclass 295 indent level is 2 Gas dehydrator (e.g., glycol type, etc.)
[List of Pre Grant Publications for class 96 subclass 296][List of Patents for class 96 subclass 296]296 Subclass 296 indent level is 2 Mesh or fabric screen, fibrous or filamentary pad, or perforated plate
 [List of Pre Grant Publications for class 96 subclass 298][List of Patents for class 96 subclass 298]298 Subclass 298 indent level is 2 Foam
 [List of Pre Grant Publications for class 96 subclass 299][List of Patents for class 96 subclass 299]299 Subclass 299 indent level is 2 Parallel plate, sheet, or member
 [List of Pre Grant Publications for class 96 subclass 300][List of Patents for class 96 subclass 300]300 Subclass 300 indent level is 2 Downstream gas separation means (e.g., mist eliminator, etc.)
[List of Pre Grant Publications for class 96 subclass 301][List of Patents for class 96 subclass 301]301 Subclass 301 indent level is 1 Fixed gas whirler or rotator for gas separation
 [List of Pre Grant Publications for class 96 subclass 302][List of Patents for class 96 subclass 302]302 Subclass 302 indent level is 2 Having conical baffle with apex facing upstream
[List of Pre Grant Publications for class 96 subclass 303][List of Patents for class 96 subclass 303]303 Subclass 303 indent level is 2 Contact liquid applied in central gaseous flow path of concentric gaseous flow paths
[List of Pre Grant Publications for class 96 subclass 306][List of Patents for class 96 subclass 306]306 Subclass 306 indent level is 2 Liquid contact preceding whirler or rotator
[List of Pre Grant Publications for class 96 subclass 314][List of Patents for class 96 subclass 314]314 Subclass 314 indent level is 2 Liquid contact within whirler or rotator
 [List of Pre Grant Publications for class 96 subclass 321][List of Patents for class 96 subclass 321]321 Subclass 321 indent level is 2 Having tangential gaseous fluid mixture inlet
[List of Pre Grant Publications for class 96 subclass 322][List of Patents for class 96 subclass 322]322 Subclass 322 indent level is 1 Means forming flowing contact liquid film on apparatus surface or free- falling contact liquid curtain for gas and liquid contact
 [List of Pre Grant Publications for class 96 subclass 323][List of Patents for class 96 subclass 323]323 Subclass 323 indent level is 2 Venturi type
 [List of Pre Grant Publications for class 96 subclass 324][List of Patents for class 96 subclass 324]324 Subclass 324 indent level is 2 Curved impingement surface
 [List of Pre Grant Publications for class 96 subclass 325][List of Patents for class 96 subclass 325]325 Subclass 325 indent level is 2 Impingement baffle or pan
 [List of Pre Grant Publications for class 96 subclass 326][List of Patents for class 96 subclass 326]326 Subclass 326 indent level is 2 Liquid flow surface perforated for gas flow therethrough
[List of Pre Grant Publications for class 96 subclass 327][List of Patents for class 96 subclass 327]327 Subclass 327 indent level is 2 Imperforate film supporting surface
[List of Pre Grant Publications for class 96 subclass 329][List of Patents for class 96 subclass 329]329 Subclass 329 indent level is 1 Liquid bath or reservoir for contact
 [List of Pre Grant Publications for class 96 subclass 330][List of Patents for class 96 subclass 330]330 Subclass 330 indent level is 2 Having back pressure relief or liquid blow back trap or separator
 [List of Pre Grant Publications for class 96 subclass 331][List of Patents for class 96 subclass 331]331 Subclass 331 indent level is 2 Having antisplash means or means for retaining contact liquid during upset or tilt
 [List of Pre Grant Publications for class 96 subclass 332][List of Patents for class 96 subclass 332]332 Subclass 332 indent level is 2 With movable agitator in bath or reservoir for commingling gas and liquid
[List of Pre Grant Publications for class 96 subclass 333][List of Patents for class 96 subclass 333]333 Subclass 333 indent level is 2 Nonliquid gas separator positioned above liquid bath or reservoir
[List of Pre Grant Publications for class 96 subclass 351][List of Patents for class 96 subclass 351]351 Subclass 351 indent level is 2 Submerged inlet for subsurface contact
[List of Pre Grant Publications for class 96 subclass 355][List of Patents for class 96 subclass 355]355 Subclass 355 indent level is 1 Nonliquid gas separating means downstream of liquid contact means
[List of Pre Grant Publications for class 96 subclass 356][List of Patents for class 96 subclass 356]356 Subclass 356 indent level is 2 Parallel vanes or baffles
 [List of Pre Grant Publications for class 96 subclass 358][List of Patents for class 96 subclass 358]358 Subclass 358 indent level is 2 Overlapping vanes or baffles
 [List of Pre Grant Publications for class 96 subclass 359][List of Patents for class 96 subclass 359]359 Subclass 359 indent level is 2 Moving centrifugal separator
 [List of Pre Grant Publications for class 96 subclass 360][List of Patents for class 96 subclass 360]360 Subclass 360 indent level is 2 Impact vane, baffle, or wall
[List of Pre Grant Publications for class 96 subclass 361][List of Patents for class 96 subclass 361]361 Subclass 361 indent level is 2 Filter
 [List of Pre Grant Publications for class 96 subclass 365][List of Patents for class 96 subclass 365]365 Subclass 365 indent level is 2 And preliminary separating means
[List of Pre Grant Publications for class 96 subclass 366][List of Patents for class 96 subclass 366]366 Subclass 366 indent level is 1 Deflector upstream of liquid contact means
[List of Pre Grant Publications for class 96 subclass 367][List of Patents for class 96 subclass 367]367 Subclass 367 indent level is 2 Imperforate, impermeable baffle
 [List of Pre Grant Publications for class 96 subclass 371][List of Patents for class 96 subclass 371]371 Subclass 371 indent level is 1 Filter upstream of liquid contact means
[List of Pre Grant Publications for class 96 subclass 372][List of Patents for class 96 subclass 372]372 INCLUDING INLET MEANS FOR DIVERSE GAS OR SOLID FOR GAS TREATMENT
 [List of Pre Grant Publications for class 96 subclass 373][List of Patents for class 96 subclass 373]373 Subclass 373 indent level is 1 Solid or vaporized solid
[List of Pre Grant Publications for class 96 subclass 374][List of Patents for class 96 subclass 374]374 Subclass 374 indent level is 1 Steam is diverse gas
 [List of Pre Grant Publications for class 96 subclass 375][List of Patents for class 96 subclass 375]375 Subclass 375 indent level is 2 Added into combustion products
 [List of Pre Grant Publications for class 96 subclass 376][List of Patents for class 96 subclass 376]376 Subclass 376 indent level is 2 To effect particle removal (e.g., dust removal, etc.)
 [List of Pre Grant Publications for class 96 subclass 377][List of Patents for class 96 subclass 377]377 Subclass 377 indent level is 1 And outlet for condensed vapors
 [List of Pre Grant Publications for class 96 subclass 378][List of Patents for class 96 subclass 378]378 Subclass 378 indent level is 1 Downstream of separator
 [List of Pre Grant Publications for class 96 subclass 379][List of Patents for class 96 subclass 379]379 Subclass 379 indent level is 1 And gas regulation for each inflowing gas
[List of Pre Grant Publications for class 96 subclass 380][List of Patents for class 96 subclass 380]380 WITH SOUND DAMPING MEANS (I.E., NOISE ATTENUATION)
[List of Pre Grant Publications for class 96 subclass 381][List of Patents for class 96 subclass 381]381 Subclass 381 indent level is 1 Sound absorbing material
 [List of Pre Grant Publications for class 96 subclass 382][List of Patents for class 96 subclass 382]382 Subclass 382 indent level is 2 For vacuum cleaner
 [List of Pre Grant Publications for class 96 subclass 383][List of Patents for class 96 subclass 383]383 Subclass 383 indent level is 2 For internal combustion engine
[List of Pre Grant Publications for class 96 subclass 384][List of Patents for class 96 subclass 384]384 Subclass 384 indent level is 1 Sound attenuating gas flow path
[List of Pre Grant Publications for class 96 subclass 385][List of Patents for class 96 subclass 385]385 Subclass 385 indent level is 2 Baffle in flow path
 [List of Pre Grant Publications for class 96 subclass 387][List of Patents for class 96 subclass 387]387 Subclass 387 indent level is 2 Perforated surface
 [List of Pre Grant Publications for class 96 subclass 388][List of Patents for class 96 subclass 388]388 Subclass 388 indent level is 2 Expansion chamber
 [List of Pre Grant Publications for class 96 subclass 389][List of Patents for class 96 subclass 389]389 SONIC MEANS (I.E., USING SOUND WAVES)
[List of Pre Grant Publications for class 96 subclass 390][List of Patents for class 96 subclass 390]390 SHELF OR EDGE TYPE
 [List of Pre Grant Publications for class 96 subclass 391][List of Patents for class 96 subclass 391]391 Subclass 391 indent level is 1 Helical or spiral wound strip
[List of Pre Grant Publications for class 96 subclass 392][List of Patents for class 96 subclass 392]392 Subclass 392 indent level is 1 Parallel plates or discs
 [List of Pre Grant Publications for class 96 subclass 393][List of Patents for class 96 subclass 393]393 Subclass 393 indent level is 2 Grooved or slotted
 [List of Pre Grant Publications for class 96 subclass 394][List of Patents for class 96 subclass 394]394 Subclass 394 indent level is 2 Having fibrous filter material or porous structure
 [List of Pre Grant Publications for class 96 subclass 395][List of Patents for class 96 subclass 395]395 Subclass 395 indent level is 1 Nap-like or pile-like material
 [List of Pre Grant Publications for class 96 subclass 396][List of Patents for class 96 subclass 396]396 WITH DRIP OR ESCAPING MATERIAL, OTHER THAN SEPARATED CONSTITUENT, COLLECTOR
[List of Pre Grant Publications for class 96 subclass 397][List of Patents for class 96 subclass 397]397 WITH CONTROL MEANS RESPONSIVE TO SENSED CONDITION FOR CONTROL OF GAS FLOW OR NONGASEOUS CONSTITUENT DISCHARGE
 [List of Pre Grant Publications for class 96 subclass 398][List of Patents for class 96 subclass 398]398 Subclass 398 indent level is 1 Ejection of residue container or separating unit (e.g., filter or bag, etc.)
[List of Pre Grant Publications for class 96 subclass 399][List of Patents for class 96 subclass 399]399 Subclass 399 indent level is 1 Gas cutoff or diversion
[List of Pre Grant Publications for class 96 subclass 400][List of Patents for class 96 subclass 400]400 Subclass 400 indent level is 2 Gas pressure responsive means
 [List of Pre Grant Publications for class 96 subclass 404][List of Patents for class 96 subclass 404]404 Subclass 404 indent level is 2 Collecting bag presence responsive means
[List of Pre Grant Publications for class 96 subclass 405][List of Patents for class 96 subclass 405]405 Subclass 405 indent level is 2 By response to accumulated separated liquids or solids
 [List of Pre Grant Publications for class 96 subclass 407][List of Patents for class 96 subclass 407]407 Subclass 407 indent level is 2 Temperature or humidity responsive
[List of Pre Grant Publications for class 96 subclass 408][List of Patents for class 96 subclass 408]408 Subclass 408 indent level is 1 Regulation of separated constituent discharge
[List of Pre Grant Publications for class 96 subclass 409][List of Patents for class 96 subclass 409]409 Subclass 409 indent level is 2 By liquid accumulation responsive float
 [List of Pre Grant Publications for class 96 subclass 413][List of Patents for class 96 subclass 413]413 WITH SAMPLING MEANS
[List of Pre Grant Publications for class 96 subclass 414][List of Patents for class 96 subclass 414]414 WITH INSPECTION MEANS
 [List of Pre Grant Publications for class 96 subclass 415][List of Patents for class 96 subclass 415]415 Subclass 415 indent level is 1 Translucent
 [List of Pre Grant Publications for class 96 subclass 416][List of Patents for class 96 subclass 416]416 Subclass 416 indent level is 1 Transparent
[List of Pre Grant Publications for class 96 subclass 417][List of Patents for class 96 subclass 417]417 WITH SIGNALS, INDICATORS, MEASURING, OR TESTING MEANS
 [List of Pre Grant Publications for class 96 subclass 418][List of Patents for class 96 subclass 418]418 Subclass 418 indent level is 1 Light signal
 [List of Pre Grant Publications for class 96 subclass 419][List of Patents for class 96 subclass 419]419 Subclass 419 indent level is 1 Sound signal
 [List of Pre Grant Publications for class 96 subclass 420][List of Patents for class 96 subclass 420]420 Subclass 420 indent level is 1 Temperature measuring means
 [List of Pre Grant Publications for class 96 subclass 421][List of Patents for class 96 subclass 421]421 Subclass 421 indent level is 1 Pressure measuring means
 [List of Pre Grant Publications for class 96 subclass 422][List of Patents for class 96 subclass 422]422 Subclass 422 indent level is 1 Gas flow rate measuring means
 [List of Pre Grant Publications for class 96 subclass 423][List of Patents for class 96 subclass 423]423 Subclass 423 indent level is 1 Position measuring means
[List of Pre Grant Publications for class 96 subclass 424][List of Patents for class 96 subclass 424]424 WITH TIMING OR CHANGEABLE PROGRAMMING MEANS
[List of Pre Grant Publications for class 96 subclass 425][List of Patents for class 96 subclass 425]425 Subclass 425 indent level is 1 Of cleaning mechanism for separating media
[List of Pre Grant Publications for class 96 subclass 426][List of Patents for class 96 subclass 426]426 Subclass 426 indent level is 2 Sequential cleaning of plural separating media
 [List of Pre Grant Publications for class 96 subclass 428][List of Patents for class 96 subclass 428]428 Subclass 428 indent level is 2 For control of pneumatic reverse flushing
 [List of Pre Grant Publications for class 96 subclass 429][List of Patents for class 96 subclass 429]429 Subclass 429 indent level is 1 For advancing filter media
Class 55 is an integral part of this Class (Class 96), as shown by the position of this box, and follows the schedule hierarchy of this Class, retaining all pertinent definitions and Class lines of this class.
 
FOREIGN ART COLLECTIONS
 
      FOR000          CLASS-RELATED FOREIGN DOCUMENTS
Any foreign patents or non-patent literature from subclasses that have been reclassified have been transferred directly to FOR Collections listed below. These Collections contain ONLY foreign patents or non-patent literature. The parenthetical references in the Collection titles refer to the abolished subclasses from which these Collections were derived.
      FOR100          COLD WALL-HOT WALL THERMAL DIFFUSION TYPE SEPARATOR (55/209)
  FOR101          WITH AUTOMATIC CONTROL MEANS FOR GAS OR NONGASEOUS CONSTITUENT DISCHARGE (55/210)
      FOR102          Subclass FOR102 indent level is 1 Ejection of residue container or separating unit (e.g., filter or bag) (55/211)
  FOR103          Subclass FOR103 indent level is 1 Gas cutoff or diversion (55/212)
      FOR104          Subclass FOR104 indent level is 2 Gas pressure responsive separate reactor surface means (552/13)
      FOR105          Subclass FOR105 indent level is 2 Bag presence responsive means (55/214)
  FOR106          Subclass FOR106 indent level is 2 By response to accumulated separated liquids (55/215)
      FOR107          Subclass FOR107 indent level is 3 By float (55/216)
      FOR108          Subclass FOR108 indent level is 2 Temperature or humidity responsive (55/217)
  FOR109          Subclass FOR109 indent level is 1 Regulation of separated constituent discharge (55/218)
      FOR110          Subclass FOR110 indent level is 2 By liquid accumulation responsive float (55/219)
  FOR111          WITH LIQUID CONTACTING MEANS (E.G., GAS OR MEDIA CLEANING) (55/220)
      FOR112          Subclass FOR112 indent level is 1 With indirect heat exchange means for gas (55/222)
      FOR113          Subclass FOR113 indent level is 1 Diverse means for contacting or applying liquid (55/223)
      FOR114          Subclass FOR114 indent level is 1 For portion of total gas flow (55/224)
      FOR115          Subclass FOR115 indent level is 1 Liquid control responsive to flowing gas force (55/225)
      FOR116          Subclass FOR116 indent level is 1 With means varying gas flow to control saturation or dispersion (55/226)
      FOR117          Subclass FOR117 indent level is 1 With treating liquid automatic control or level maintaining means (55/227)
      FOR118          Subclass FOR118 indent level is 1 With treating liquid conditioning or separating means (55/228)
      FOR119          Subclass FOR119 indent level is 1 With means to control liquid return flow to supply or sump (55/229)
  FOR120          Subclass FOR120 indent level is 1 Movably mounted liquid distributor (e.g., moving nozzle) (55/230)
  FOR121          Subclass FOR121 indent level is 2 Distributor is gas contacting means (e.g., wet pad) (55/231)
  FOR123          Subclass FOR123 indent level is 1 Liquid applied to particulate or porous media for gas contact (55/233)
      FOR124          Subclass FOR124 indent level is 2 Media extends into bath (55/234)
  FOR125          Subclass FOR125 indent level is 1 With fixed gas whirler or rotator means for gas separation (55/235)
      FOR126          Subclass FOR126 indent level is 2 Liquid applied in central of concentric flow paths (55/236)
  FOR127          Subclass FOR127 indent level is 2 Liquid contact preceding or within whirler or rotator means (55/237)
      FOR128          Subclass FOR128 indent level is 3 Spray or film contact (55/238)
      FOR129          Subclass FOR129 indent level is 2 Reversal of gas flow by surface of body of liquid (55/239)
  FOR130          Subclass FOR130 indent level is 1 With means forming flowing liquid film or sheet for gas contact (55/240)
      FOR131          Subclass FOR131 indent level is 2 On impervious backing (e.g., corrugated plates) (55/241)
  FOR132          Subclass FOR132 indent level is 1 With liquid cleaning or flushing means for media (55/242)
      FOR133          Subclass FOR133 indent level is 2 Immersion cleaning (55/243)
  FOR134          Subclass FOR134 indent level is 1 Gas flow contacts liquid bath (55/244)
      FOR135          Subclass FOR135 indent level is 2 With back pressure relief or auxiliary liquid trap or baffle (55/245)
      FOR136          Subclass FOR136 indent level is 2 With antisplash means or means for retaining liquid during upset or tilt (55/246)
      FOR137          Subclass FOR137 indent level is 2 With movable means in bath for commingling gas and liquid (55/247)
  FOR138          Subclass FOR138 indent level is 2 Separator positioned above liquid bath (55/248)
      FOR146          Subclass FOR146 indent level is 2 Submerged inlet for subsurface contact (55/256)
  FOR147          Subclass FOR147 indent level is 1 Gas separating means downstream of contacting means (55/257.1)
      FOR148          Subclass FOR148 indent level is 2 Parallel vanes (55/257.2)
      FOR149          Subclass FOR149 indent level is 2 Overlapping vanes (55/257.3)
      FOR150          Subclass FOR150 indent level is 2 Centrifugal (55/257.4)
      FOR151          Subclass FOR151 indent level is 2 Impact plate (55/257.5)
      FOR152          Subclass FOR152 indent level is 2 Perforated plate (55/257.6)
      FOR153          Subclass FOR153 indent level is 2 Heat exchange (55/257.7)
      FOR154          Subclass FOR154 indent level is 2 With preliminary separating means (55/258)
      FOR155          Subclass FOR155 indent level is 2 Filter type separating means (55/259)
      FOR156          Subclass FOR156 indent level is 1 With deflecting means preliminary to liquid contact (55/260)
  FOR157          WITH INLET MEANS FOR DIVERSE FLUID OR SOLID FOR GAS TREATMENT (55/261)
      FOR158          Subclass FOR158 indent level is 1 Solid or vaporized solid (55/262)
      FOR159          Subclass FOR159 indent level is 1 Steam (55/263)
      FOR160          Subclass FOR160 indent level is 1 With outlet for condensed vapors (55/264)
      FOR161          Subclass FOR161 indent level is 1 Downstream of separator (55/265)
      FOR162          Subclass FOR162 indent level is 1 With flow control for each inflow gas (55/266)
  FOR163          WITH HEATING OR COOLING MEANS FOR GAS, OR WITH INSULATION (55/267)
  FOR164          Subclass FOR164 indent level is 1 Two confined fluids in indirect contact (55/268)
      FOR165          Subclass FOR165 indent level is 2 Heat exchanger is part of separator or is contiguous therewith (55/269)
      FOR166          WITH SAMPLING, WEIGHTING, TESTING, OR METERING MEANS (55/270)
  FOR167          WITH TIMING OR CHANGEABLE PROGRAMMING MEANS (55/271)
  FOR168          Subclass FOR168 indent level is 1 Of cleaning mechanism for media (55/272)
      FOR169          Subclass FOR169 indent level is 2 Sequential cleaning of plural units (55/273)
  FOR170          WITH SIGNALS AND INDICATORS (E.G., INSPECTION MEANS) (55/274)
      FOR171          Subclass FOR171 indent level is 1 Moisture sensitive (55/275)
      FOR172          WITH SOUND DAMPING OR ACOUSTICAL MEANS (I.E., NOISE ATTENUATION) (55/276)
      FOR173          SONIC TYPE (55/277)
      FOR174          SHELF OR EDGE TYPE (55/278)
      FOR175          WITH STERILIZING MEANS (55/279)
      FOR176          WITH DRIP OR ESCAPING MATERIAL COLLECTOR (NOT OF SEPARATED CONSTITUENT AS SUCH) (55/280)

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