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Classification Resources
 
Class   62REFRIGERATION
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 [List of Pre Grant Publications for class 62 subclass 1][List of Patents for class 62 subclass 1]1 CONSUMABLE PRODUCTS PRODUCED BY COOLING
[List of Pre Grant Publications for class 62 subclass 3.1][List of Patents for class 62 subclass 3.1]3.1 USING ELECTRICAL OR MAGNETIC EFFECT
 [List of Pre Grant Publications for class 62 subclass 4][List of Patents for class 62 subclass 4]4 CHEMICAL REACTION OR SOLIDS DISSOLVING
 [List of Pre Grant Publications for class 62 subclass 5][List of Patents for class 62 subclass 5]5 VORTEX TUBE, E.G., RANQUE
 [List of Pre Grant Publications for class 62 subclass 6][List of Patents for class 62 subclass 6]6 GAS COMPRESSION, HEAT REGENERATION AND EXPANSION, E.G., STIRLING CYCLE
 [List of Pre Grant Publications for class 62 subclass 7][List of Patents for class 62 subclass 7]7 UTILIZING FUEL AS REFRIGERANT
[List of Pre Grant Publications for class 62 subclass 600][List of Patents for class 62 subclass 600]600 CRYOGENIC TREATMENT OF GAS OR GAS MIXTURE
[List of Pre Grant Publications for class 62 subclass 45.1][List of Patents for class 62 subclass 45.1]45.1 STORAGE OF SOLIDIFIED OR LIQUIFIED GAS (E.G., CRYOGEN)
 [List of Pre Grant Publications for class 62 subclass 55.5][List of Patents for class 62 subclass 55.5]55.5 LOW PRESSURE COLD TRAP PROCESS AND APPARATUS
[List of Pre Grant Publications for class 62 subclass 56][List of Patents for class 62 subclass 56]56 PROCESSES
 [List of Pre Grant Publications for class 62 subclass 57][List of Patents for class 62 subclass 57]57 Subclass 57 indent level is 1 Suspending in upwardly directed current
[List of Pre Grant Publications for class 62 subclass 532][List of Patents for class 62 subclass 532]532 Subclass 532 indent level is 1 Fractionally solidifying a constituent and separating the same
 [List of Pre Grant Publications for class 62 subclass 59][List of Patents for class 62 subclass 59]59 Subclass 59 indent level is 1 Accumulating holdover ice in situ
 [List of Pre Grant Publications for class 62 subclass 60][List of Patents for class 62 subclass 60]60 Subclass 60 indent level is 1 Packaging
 [List of Pre Grant Publications for class 62 subclass 61][List of Patents for class 62 subclass 61]61 Subclass 61 indent level is 1 Utilizing motion of vehicle
[List of Pre Grant Publications for class 62 subclass 62][List of Patents for class 62 subclass 62]62 Subclass 62 indent level is 1 Treating an article
[List of Pre Grant Publications for class 62 subclass 66][List of Patents for class 62 subclass 66]66 Subclass 66 indent level is 1 Congealing flowable material, e.g., ice making
 [List of Pre Grant Publications for class 62 subclass 76][List of Patents for class 62 subclass 76]76 Subclass 76 indent level is 1 With preliminary refrigerant manufacturing
 [List of Pre Grant Publications for class 62 subclass 77][List of Patents for class 62 subclass 77]77 Subclass 77 indent level is 1 Assembling, charging, or repairing of refrigeration producer
 [List of Pre Grant Publications for class 62 subclass 78][List of Patents for class 62 subclass 78]78 Subclass 78 indent level is 1 Deodorizing, antisepticizing or providing special atmosphere
 [List of Pre Grant Publications for class 62 subclass 79][List of Patents for class 62 subclass 79]79 Subclass 79 indent level is 1 Exchanging heat between plural systems, e.g., disparate
[List of Pre Grant Publications for class 62 subclass 80][List of Patents for class 62 subclass 80]80 Subclass 80 indent level is 1 Defrosting or frost inhibiting
 [List of Pre Grant Publications for class 62 subclass 83][List of Patents for class 62 subclass 83]83 Subclass 83 indent level is 1 Preventing slugging to compressor
 [List of Pre Grant Publications for class 62 subclass 84][List of Patents for class 62 subclass 84]84 Subclass 84 indent level is 1 Lubricant handling
 [List of Pre Grant Publications for class 62 subclass 85][List of Patents for class 62 subclass 85]85 Subclass 85 indent level is 1 Separating or preventing formation of undesirables
[List of Pre Grant Publications for class 62 subclass 86][List of Patents for class 62 subclass 86]86 Subclass 86 indent level is 1 Reducing pressure on compressed gas
[List of Pre Grant Publications for class 62 subclass 89][List of Patents for class 62 subclass 89]89 Subclass 89 indent level is 1 Circulating external gas
[List of Pre Grant Publications for class 62 subclass 98][List of Patents for class 62 subclass 98]98 Subclass 98 indent level is 1 Fluid external of refrigeration producing cycle
 [List of Pre Grant Publications for class 62 subclass 100][List of Patents for class 62 subclass 100]100 Subclass 100 indent level is 1 Vacuumizing an open outlet chamber
[List of Pre Grant Publications for class 62 subclass 101][List of Patents for class 62 subclass 101]101 Subclass 101 indent level is 1 Evaporation induced by sorption
 [List of Pre Grant Publications for class 62 subclass 113][List of Patents for class 62 subclass 113]113 Subclass 113 indent level is 1 Transferring heat between diverse function portions of refrigeration cycle
 [List of Pre Grant Publications for class 62 subclass 114][List of Patents for class 62 subclass 114]114 Subclass 114 indent level is 1 Employing diverse materials or particular material in refrigeration circuit
[List of Pre Grant Publications for class 62 subclass 115][List of Patents for class 62 subclass 115]115 Subclass 115 indent level is 1 Compressing, condensing and evaporating
 [List of Pre Grant Publications for class 62 subclass 118][List of Patents for class 62 subclass 118]118 Subclass 118 indent level is 1 Pumping fluid in closed circuit
 [List of Pre Grant Publications for class 62 subclass 119][List of Patents for class 62 subclass 119]119 Subclass 119 indent level is 1 Condensing and evaporating
 [List of Pre Grant Publications for class 62 subclass 120][List of Patents for class 62 subclass 120]120 Subclass 120 indent level is 1 Spaced cooling steps
 [List of Pre Grant Publications for class 62 subclass 121][List of Patents for class 62 subclass 121]121 Subclass 121 indent level is 1 Gas and liquid contact
 [List of Pre Grant Publications for class 62 subclass 122][List of Patents for class 62 subclass 122]122 Subclass 122 indent level is 1 Combining fluids having diverse temperatures
[List of Pre Grant Publications for class 62 subclass 123][List of Patents for class 62 subclass 123]123 SEPARATOR FOR SOLIDIFIED CONSTITUENT OF LIQUID MIXTURE
[List of Pre Grant Publications for class 62 subclass 125][List of Patents for class 62 subclass 125]125 WITH INDICATOR OR TESTER
[List of Pre Grant Publications for class 62 subclass 132][List of Patents for class 62 subclass 132]132 AUTOMATIC CONTROL
[List of Pre Grant Publications for class 62 subclass 133][List of Patents for class 62 subclass 133]133 Subclass 133 indent level is 1 Responsive to vehicle body motion or traction
[List of Pre Grant Publications for class 62 subclass 135][List of Patents for class 62 subclass 135]135 Subclass 135 indent level is 1 By congealed removable product condition
[List of Pre Grant Publications for class 62 subclass 139][List of Patents for class 62 subclass 139]139 Subclass 139 indent level is 1 By accumulation on freezing surface, e.g., ice
[List of Pre Grant Publications for class 62 subclass 141][List of Patents for class 62 subclass 141]141 Subclass 141 indent level is 1 Of closed system sorbent type
 [List of Pre Grant Publications for class 62 subclass 149][List of Patents for class 62 subclass 149]149 Subclass 149 indent level is 1 Withdrawing or adding refrigerant from or to normally closed system
[List of Pre Grant Publications for class 62 subclass 150][List of Patents for class 62 subclass 150]150 Subclass 150 indent level is 1 Preventing, removing or handling atmospheric condensate
[List of Pre Grant Publications for class 62 subclass 157][List of Patents for class 62 subclass 157]157 Subclass 157 indent level is 1 Time or program actuator
[List of Pre Grant Publications for class 62 subclass 159][List of Patents for class 62 subclass 159]159 Subclass 159 indent level is 1 Selective heating or cooling
[List of Pre Grant Publications for class 62 subclass 161][List of Patents for class 62 subclass 161]161 Subclass 161 indent level is 1 With correlated manual or external operator and condition sensing means, e.g., cutoff or reset
[List of Pre Grant Publications for class 62 subclass 165][List of Patents for class 62 subclass 165]165 Subclass 165 indent level is 1 Solidified gas
[List of Pre Grant Publications for class 62 subclass 169][List of Patents for class 62 subclass 169]169 Subclass 169 indent level is 1 Vacuumized chamber with open outlet
 [List of Pre Grant Publications for class 62 subclass 171][List of Patents for class 62 subclass 171]171 Subclass 171 indent level is 1 Gas-liquid contact cooler, fluid flow
 [List of Pre Grant Publications for class 62 subclass 172][List of Patents for class 62 subclass 172]172 Subclass 172 indent level is 1 Air compessor, cooler and expander
 [List of Pre Grant Publications for class 62 subclass 173][List of Patents for class 62 subclass 173]173 Subclass 173 indent level is 1 Of external fluid reheating
 [List of Pre Grant Publications for class 62 subclass 174][List of Patents for class 62 subclass 174]174 Subclass 174 indent level is 1 Trapping and discharging refrigerant batches
 [List of Pre Grant Publications for class 62 subclass 175][List of Patents for class 62 subclass 175]175 Subclass 175 indent level is 1 Diverse, cascade or compound refrigeration-producing system
[List of Pre Grant Publications for class 62 subclass 176.1][List of Patents for class 62 subclass 176.1]176.1 Subclass 176.1 indent level is 1 Humidity sensor
[List of Pre Grant Publications for class 62 subclass 177][List of Patents for class 62 subclass 177]177 Subclass 177 indent level is 1 Of external fluid or means
[List of Pre Grant Publications for class 62 subclass 190][List of Patents for class 62 subclass 190]190 Subclass 190 indent level is 1 Refrigeration producer
 [List of Pre Grant Publications for class 62 subclass 191][List of Patents for class 62 subclass 191]191 Subclass 191 indent level is 2 Of or by jet-type compressor
[List of Pre Grant Publications for class 62 subclass 192][List of Patents for class 62 subclass 192]192 Subclass 192 indent level is 2 Lubrication
 [List of Pre Grant Publications for class 62 subclass 195][List of Patents for class 62 subclass 195]195 Subclass 195 indent level is 2 Impurity removal
[List of Pre Grant Publications for class 62 subclass 196.1][List of Patents for class 62 subclass 196.1]196.1 Subclass 196.1 indent level is 2 Bypass, e.g., compressor unloading
 [List of Pre Grant Publications for class 62 subclass 201][List of Patents for class 62 subclass 201]201 Subclass 201 indent level is 2 By external cooled liquid or holdover
 [List of Pre Grant Publications for class 62 subclass 202][List of Patents for class 62 subclass 202]202 Subclass 202 indent level is 2 Including external thermal source modifying sensor action
[List of Pre Grant Publications for class 62 subclass 203][List of Patents for class 62 subclass 203]203 Subclass 203 indent level is 2 Plural refrigerating producing elements and plural sensors
 [List of Pre Grant Publications for class 62 subclass 207][List of Patents for class 62 subclass 207]207 Subclass 207 indent level is 2 Diverse function refrigeration elements controlled by single sensor
[List of Pre Grant Publications for class 62 subclass 208][List of Patents for class 62 subclass 208]208 Subclass 208 indent level is 2 Single refrigeration producer controlled by plural sensors
[List of Pre Grant Publications for class 62 subclass 214][List of Patents for class 62 subclass 214]214 Subclass 214 indent level is 2 Single sensor mounted or formed to respond to plural conditions, e.g., compensators
[List of Pre Grant Publications for class 62 subclass 216][List of Patents for class 62 subclass 216]216 Subclass 216 indent level is 2 Of or by evaporation zone
[List of Pre Grant Publications for class 62 subclass 228.1][List of Patents for class 62 subclass 228.1]228.1 Subclass 228.1 indent level is 2 Compressor or its drive controlled
[List of Pre Grant Publications for class 62 subclass 231][List of Patents for class 62 subclass 231]231 TIME OR PROGRAM ACTUATOR
 [List of Pre Grant Publications for class 62 subclass 235][List of Patents for class 62 subclass 235]235 RINK
 [List of Pre Grant Publications for class 62 subclass 235.1][List of Patents for class 62 subclass 235.1]235.1 UTILIZING SOLAR ENERGY
 [List of Pre Grant Publications for class 62 subclass 236][List of Patents for class 62 subclass 236]236 WITH ALTERNATELY USABLE ENERGY SOURCES
 [List of Pre Grant Publications for class 62 subclass 237][List of Patents for class 62 subclass 237]237 SEPARABLE AMBULANT COOLED ENCLOSURE AND POWER OR COOLING SOURCE
[List of Pre Grant Publications for class 62 subclass 238.1][List of Patents for class 62 subclass 238.1]238.1 DISPARATE APPARATUS UTILIZED AS HEAT SOURCE OR ABSORBER
[List of Pre Grant Publications for class 62 subclass 239][List of Patents for class 62 subclass 239]239 WITH VEHICLE FEATURE
[List of Pre Grant Publications for class 62 subclass 246][List of Patents for class 62 subclass 246]246 DISPLAY TYPE
 [List of Pre Grant Publications for class 62 subclass 258][List of Patents for class 62 subclass 258]258 WITH MEANS FORMING NON-COOLED WORK SURFACE, E.G., COUNTER, TABLE, SIDEBOARD
[List of Pre Grant Publications for class 62 subclass 259.1][List of Patents for class 62 subclass 259.1]259.1 STRUCTURAL INSTALLATION
 [List of Pre Grant Publications for class 62 subclass 264][List of Patents for class 62 subclass 264]264 WITH ILLUMINATING OR RADIANT ENERGY MEANS
[List of Pre Grant Publications for class 62 subclass 265][List of Patents for class 62 subclass 265]265 COMPARTMENT ACCESS OR USE AND AIR BLOCKING
 [List of Pre Grant Publications for class 62 subclass 267][List of Patents for class 62 subclass 267]267 INTERLOCKED DIVERSE FUNCTION ELEMENTS
[List of Pre Grant Publications for class 62 subclass 268][List of Patents for class 62 subclass 268]268 VACUUMIZED CHAMBER WITH OPEN VAPOR OR GAS OUTLET
 [List of Pre Grant Publications for class 62 subclass 271][List of Patents for class 62 subclass 271]271 ATMOSPHERE AND SORBENT CONTACTING TYPE
[List of Pre Grant Publications for class 62 subclass 272][List of Patents for class 62 subclass 272]272 WITH MEANS PREVENTING OR HANDLING ATMOSPHERIC CONDENSATE RELATIVE TO HEAT ABSORBER
 [List of Pre Grant Publications for class 62 subclass 292][List of Patents for class 62 subclass 292]292 WITH MEANS FOR CHARGING CLOSED REFRIGERATION PRODUCING SYSTEM
 [List of Pre Grant Publications for class 62 subclass 293][List of Patents for class 62 subclass 293]293 HAND MANIPULABLE TOOL
 [List of Pre Grant Publications for class 62 subclass 294][List of Patents for class 62 subclass 294]294 CONTAINER CUTTER OR PUNCH-TYPE OPENING MEANS
 [List of Pre Grant Publications for class 62 subclass 295][List of Patents for class 62 subclass 295]295 RESILIENTLY SUPPORTED POWER AND/OR HEAT REJECTING ELEMENT
 [List of Pre Grant Publications for class 62 subclass 296][List of Patents for class 62 subclass 296]296 MUFFLER OR SOUND DAMPENER
 [List of Pre Grant Publications for class 62 subclass 297][List of Patents for class 62 subclass 297]297 EXTERNAL SUPPORT FOR REFRIGERATOR HOUSING
[List of Pre Grant Publications for class 62 subclass 298][List of Patents for class 62 subclass 298]298 WITH REPAIR, ASSEMBLY OR DISASSEMBLY MEANS
 [List of Pre Grant Publications for class 62 subclass 303][List of Patents for class 62 subclass 303]303 WITH CLEANING MEANS FOR APPARATUS
[List of Pre Grant Publications for class 62 subclass 304][List of Patents for class 62 subclass 304]304 MATERIAL COOLING MEANS INCLUDING GAS-LIQUID CONTACTOR
[List of Pre Grant Publications for class 62 subclass 317][List of Patents for class 62 subclass 317]317 WITH SEPARATOR-CLARIFIER FOR COOLED FLUID OR ICE-MELT
[List of Pre Grant Publications for class 62 subclass 320][List of Patents for class 62 subclass 320]320 WITH COMMINUTOR OR CUTTER
 [List of Pre Grant Publications for class 62 subclass 322][List of Patents for class 62 subclass 322]322 DISPARATE SERIALLY ARRANGED PRODUCT TREATING APPARATUS
[List of Pre Grant Publications for class 62 subclass 323.1][List of Patents for class 62 subclass 323.1]323.1 WITH INTERNAL-COMBUSTION ENGINE
[List of Pre Grant Publications for class 62 subclass 324.1][List of Patents for class 62 subclass 324.1]324.1 REVERSIBLE, I.E., HEAT PUMP
[List of Pre Grant Publications for class 62 subclass 326][List of Patents for class 62 subclass 326]326 CONVERTIBLE
 [List of Pre Grant Publications for class 62 subclass 330][List of Patents for class 62 subclass 330]330 WITH REFRIGERANT OR COOLANT MANUFACTURING MEANS
 [List of Pre Grant Publications for class 62 subclass 331][List of Patents for class 62 subclass 331]331 COMBINED
[List of Pre Grant Publications for class 62 subclass 332][List of Patents for class 62 subclass 332]332 DIVERSE SYSTEMS, E.G., ICE AND MECHANICAL
 [List of Pre Grant Publications for class 62 subclass 335][List of Patents for class 62 subclass 335]335 PLURAL PAIRED DIFFERENT FUNCTION REFRIGERATION PRODUCING ELEMENTS, E.G., CASCADE
 [List of Pre Grant Publications for class 62 subclass 336][List of Patents for class 62 subclass 336]336 MATERIAL HANDLERS OF DIVERSE TYPES
[List of Pre Grant Publications for class 62 subclass 337][List of Patents for class 62 subclass 337]337 COOLED ARTICLE STORAGE COMPARTMENT AND COOLED ISOLATED MATERIAL HANDLER
[List of Pre Grant Publications for class 62 subclass 340][List of Patents for class 62 subclass 340]340 MEANS PRODUCING SHAPED OR MODIFIED CONGEALED PRODUCT
[List of Pre Grant Publications for class 62 subclass 371][List of Patents for class 62 subclass 371]371 PORTABLE, COMMODITY-CONTAINING
[List of Pre Grant Publications for class 62 subclass 373][List of Patents for class 62 subclass 373]373 LIQUID CONTACTING DISCRETE COMMODITY
 [List of Pre Grant Publications for class 62 subclass 377][List of Patents for class 62 subclass 377]377 ARTICLE HOLDER MOUNTED ON DOOR OR PIVOTED PARTITION
[List of Pre Grant Publications for class 62 subclass 378][List of Patents for class 62 subclass 378]378 ARTICLE MOVING MEANS
 [List of Pre Grant Publications for class 62 subclass 383][List of Patents for class 62 subclass 383]383 MOVABLE THERMAL MEANS VARYING HEAT TRANSMISSION
[List of Pre Grant Publications for class 62 subclass 384][List of Patents for class 62 subclass 384]384 COOLER UTILIZING SOLIDIFIED GAS
[List of Pre Grant Publications for class 62 subclass 389][List of Patents for class 62 subclass 389]389 WITHDRAWABLE LIQUID, E.G., DISPENSER
[List of Pre Grant Publications for class 62 subclass 401][List of Patents for class 62 subclass 401]401 AIR COMPRESSOR, COOLER AND EXPANDER TYPE
[List of Pre Grant Publications for class 62 subclass 404][List of Patents for class 62 subclass 404]404 GAS CONTROLLER OR DIRECTOR
[List of Pre Grant Publications for class 62 subclass 430][List of Patents for class 62 subclass 430]430 INTERMEDIATE FLUID CONTAINER TRANSFERRING HEAT TO HEAT ABSORBER OR HOLDOVER
[List of Pre Grant Publications for class 62 subclass 440][List of Patents for class 62 subclass 440]440 COOLED ENCLOSURE
[List of Pre Grant Publications for class 62 subclass 467][List of Patents for class 62 subclass 467]467 REFRIGERATION PRODUCER
[List of Pre Grant Publications for class 62 subclass 468][List of Patents for class 62 subclass 468]468 Subclass 468 indent level is 1 With lubricant handling means
[List of Pre Grant Publications for class 62 subclass 474][List of Patents for class 62 subclass 474]474 Subclass 474 indent level is 1 With refrigerant treater
[List of Pre Grant Publications for class 62 subclass 476][List of Patents for class 62 subclass 476]476 Subclass 476 indent level is 1 Sorbent type
[List of Pre Grant Publications for class 62 subclass 498][List of Patents for class 62 subclass 498]498 Subclass 498 indent level is 1 Compressor-condenser-evaporator circuit
 [List of Pre Grant Publications for class 62 subclass 512][List of Patents for class 62 subclass 512]512 Subclass 512 indent level is 1 Distinct vapor liquid separator and separated liquid recycle
 [List of Pre Grant Publications for class 62 subclass 513][List of Patents for class 62 subclass 513]513 Subclass 513 indent level is 1 Heat exchange between diverse function elements
[List of Pre Grant Publications for class 62 subclass 515][List of Patents for class 62 subclass 515]515 Subclass 515 indent level is 1 Evaporator, e.g., heat exchanger
[List of Pre Grant Publications for class 62 subclass 529][List of Patents for class 62 subclass 529]529 REFRIGERANT OR COOLANT, STORER OR HANDLER
 [List of Pre Grant Publications for class 62 subclass 531][List of Patents for class 62 subclass 531]531 MISCELLANEOUS
 
CROSS-REFERENCE ART COLLECTIONS
 
 [List of Pre Grant Publications for class 62 subclass 900][List of Patents for class 62 subclass 900]900 TRIPLE COLUMN
 [List of Pre Grant Publications for class 62 subclass 901][List of Patents for class 62 subclass 901]901 SINGLE COLUMN
[List of Pre Grant Publications for class 62 subclass 902][List of Patents for class 62 subclass 902]902 APPARATUS
[List of Pre Grant Publications for class 62 subclass 912][List of Patents for class 62 subclass 912]912 EXTERNAL REFRIGERATION SYSTEM
 [List of Pre Grant Publications for class 62 subclass 914][List of Patents for class 62 subclass 914]914 MAGNETIC OR ELECTRIC FIELD
 [List of Pre Grant Publications for class 62 subclass 915][List of Patents for class 62 subclass 915]915 COMBUSTION
 [List of Pre Grant Publications for class 62 subclass 916][List of Patents for class 62 subclass 916]916 EXPLOSION REDUCTION
 [List of Pre Grant Publications for class 62 subclass 917][List of Patents for class 62 subclass 917]917 MERCURY
 [List of Pre Grant Publications for class 62 subclass 918][List of Patents for class 62 subclass 918]918 HALOCARBON
 [List of Pre Grant Publications for class 62 subclass 919][List of Patents for class 62 subclass 919]919 ISOTOPE
 [List of Pre Grant Publications for class 62 subclass 920][List of Patents for class 62 subclass 920]920 CARBON MONOXIDE
 [List of Pre Grant Publications for class 62 subclass 921][List of Patents for class 62 subclass 921]921 CHLORINE
 [List of Pre Grant Publications for class 62 subclass 922][List of Patents for class 62 subclass 922]922 SULFUR
[List of Pre Grant Publications for class 62 subclass 923][List of Patents for class 62 subclass 923]923 INERT GAS
 [List of Pre Grant Publications for class 62 subclass 926][List of Patents for class 62 subclass 926]926 GASOLINE
 [List of Pre Grant Publications for class 62 subclass 927][List of Patents for class 62 subclass 927]927 NATURAL GAS FROM NITROGEN
[List of Pre Grant Publications for class 62 subclass 928][List of Patents for class 62 subclass 928]928 RECOVERY OF CARBON DIOXIDE
[List of Pre Grant Publications for class 62 subclass 931][List of Patents for class 62 subclass 931]931 RECOVERY OF HYDROGEN
 [List of Pre Grant Publications for class 62 subclass 935][List of Patents for class 62 subclass 935]935 OLEFIN
 [List of Pre Grant Publications for class 62 subclass 936][List of Patents for class 62 subclass 936]936 ERICKSON
 [List of Pre Grant Publications for class 62 subclass 937][List of Patents for class 62 subclass 937]937 CHENG
 [List of Pre Grant Publications for class 62 subclass 938][List of Patents for class 62 subclass 938]938 MEHRA
[List of Pre Grant Publications for class 62 subclass 939][List of Patents for class 62 subclass 939]939 PARTIAL FEED STREAM EXPANSION (AIR)
 
FOREIGN ART COLLECTIONS
 
      FOR000          CLASS-RELATED FOREIGN DOCUMENTS
 
DIGESTS
 
 [List of Pre Grant Publications for class 62 subclass DIG1][List of Patents for class 62 subclass DIG1] DIG1 RADIANT COOLING
 [List of Pre Grant Publications for class 62 subclass DIG2][List of Patents for class 62 subclass DIG2] DIG2 REFRIGERANT PUMPS
 [List of Pre Grant Publications for class 62 subclass DIG5][List of Patents for class 62 subclass DIG5] DIG5 AIRCRAFT COOLING
 [List of Pre Grant Publications for class 62 subclass DIG7][List of Patents for class 62 subclass DIG7] DIG7 VACUUM PLATES
 [List of Pre Grant Publications for class 62 subclass DIG10][List of Patents for class 62 subclass DIG10] DIG10 TOOL COOLING
 [List of Pre Grant Publications for class 62 subclass DIG11][List of Patents for class 62 subclass DIG11] DIG11 HYDRATOR RECEPTACLES
 [List of Pre Grant Publications for class 62 subclass DIG13][List of Patents for class 62 subclass DIG13] DIG13 INSULATION
 [List of Pre Grant Publications for class 62 subclass DIG16][List of Patents for class 62 subclass DIG16] DIG16 ROOF AND CEILING LOCATED COOLERS
 [List of Pre Grant Publications for class 62 subclass DIG17][List of Patents for class 62 subclass DIG17] DIG17 CONDENSER PRESSURE CONTROL
 [List of Pre Grant Publications for class 62 subclass DIG19][List of Patents for class 62 subclass DIG19] DIG19 IONIC THOMPSON EFFECT
 [List of Pre Grant Publications for class 62 subclass DIG20][List of Patents for class 62 subclass DIG20] DIG20 MATERIALS USED TO PREVENT CORROSION IN REFRIGERATION SYSTEM
 [List of Pre Grant Publications for class 62 subclass DIG21][List of Patents for class 62 subclass DIG21] DIG21 EVAPORATORS WHERE REFRIGERANT COVERS HEAT EXCHANGE COIL
 [List of Pre Grant Publications for class 62 subclass DIG22][List of Patents for class 62 subclass DIG22] DIG22 FREE COOLING
 [List of Pre Grant Publications for class 62 subclass DIG23][List of Patents for class 62 subclass DIG23] DIG23 EXPLOSIVE DIGEST