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Class   338ELECTRICAL RESISTORS
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 [List of Pre Grant Publications for class 338 subclass 1][List of Patents for class 338 subclass 1]1 COHERER TYPE
[List of Pre Grant Publications for class 338 subclass 2][List of Patents for class 338 subclass 2]2 STRAIN GAUGE TYPE
 [List of Pre Grant Publications for class 338 subclass 3][List of Patents for class 338 subclass 3]3 Subclass 3 indent level is 1 With temperature compensation
 [List of Pre Grant Publications for class 338 subclass 4][List of Patents for class 338 subclass 4]4 Subclass 4 indent level is 1 Fluid- or gas pressure-actuated
 [List of Pre Grant Publications for class 338 subclass 5][List of Patents for class 338 subclass 5]5 Subclass 5 indent level is 1 Dynamometer type
 [List of Pre Grant Publications for class 338 subclass 6][List of Patents for class 338 subclass 6]6 Subclass 6 indent level is 1 Extensometer type
[List of Pre Grant Publications for class 338 subclass 7][List of Patents for class 338 subclass 7]7 RESISTANCE VALUE TEMPERATURE-COMPENSATED
 [List of Pre Grant Publications for class 338 subclass 8][List of Patents for class 338 subclass 8]8 Subclass 8 indent level is 1 Temperature-compensated actuator
[List of Pre Grant Publications for class 338 subclass 9][List of Patents for class 338 subclass 9]9 Subclass 9 indent level is 1 With additional compensating resistor or resistance element
 [List of Pre Grant Publications for class 338 subclass 10][List of Patents for class 338 subclass 10]10 Subclass 10 indent level is 2 Filament or wire resistance elements
 [List of Pre Grant Publications for class 338 subclass 11][List of Patents for class 338 subclass 11]11 REFLECTOR DIRECTS HEAT ON ELEMENT
 [List of Pre Grant Publications for class 338 subclass 12][List of Patents for class 338 subclass 12]12 MOVABLE MAGNET ACTUATES RESISTOR THROUGH HOUSING OR PARTITION
[List of Pre Grant Publications for class 338 subclass 13][List of Patents for class 338 subclass 13]13 RESISTANCE VALUE RESPONSIVE TO A CONDITION
 [List of Pre Grant Publications for class 338 subclass 14][List of Patents for class 338 subclass 14]14 Subclass 14 indent level is 1 Plural conditions
[List of Pre Grant Publications for class 338 subclass 15][List of Patents for class 338 subclass 15]15 Subclass 15 indent level is 1 Photoconductive (e.g., light sensitive)
 [List of Pre Grant Publications for class 338 subclass 16][List of Patents for class 338 subclass 16]16 Subclass 16 indent level is 2 With vibration control
 [List of Pre Grant Publications for class 338 subclass 17][List of Patents for class 338 subclass 17]17 Subclass 17 indent level is 2 Plural resistance elements (e.g., mosaic)
 [List of Pre Grant Publications for class 338 subclass 18][List of Patents for class 338 subclass 18]18 Subclass 18 indent level is 2 Infrared radiation
 [List of Pre Grant Publications for class 338 subclass 19][List of Patents for class 338 subclass 19]19 Subclass 19 indent level is 2 With transparent housing
[List of Pre Grant Publications for class 338 subclass 20][List of Patents for class 338 subclass 20]20 Subclass 20 indent level is 1 Current and/or voltage (e.g., ballast resistor)
 [List of Pre Grant Publications for class 338 subclass 21][List of Patents for class 338 subclass 21]21 Subclass 21 indent level is 2 Voltage surge-responsive or lightning arrester type
[List of Pre Grant Publications for class 338 subclass 22R][List of Patents for class 338 subclass 22R]  22R Subclass 22R indent level is 2 Thermistor type
 [List of Pre Grant Publications for class 338 subclass 24][List of Patents for class 338 subclass 24]24 Subclass 24 indent level is 2 Indirectly heated
[List of Pre Grant Publications for class 338 subclass 25][List of Patents for class 338 subclass 25]25 Subclass 25 indent level is 1 Ambient temperature
 [List of Pre Grant Publications for class 338 subclass 26][List of Patents for class 338 subclass 26]26 Subclass 26 indent level is 2 Cable or tape type (e.g., fire-detecting cable)
 [List of Pre Grant Publications for class 338 subclass 27][List of Patents for class 338 subclass 27]27 Subclass 27 indent level is 2 Liquid contact or element
[List of Pre Grant Publications for class 338 subclass 28][List of Patents for class 338 subclass 28]28 Subclass 28 indent level is 2 Probe type
 [List of Pre Grant Publications for class 338 subclass 31][List of Patents for class 338 subclass 31]31 Subclass 31 indent level is 2 Mechanically adjustable or variable
[List of Pre Grant Publications for class 338 subclass 32R][List of Patents for class 338 subclass 32R]  32R Subclass 32R indent level is 1 Magnetic field or compass (e.g., Hall effect type)
 [List of Pre Grant Publications for class 338 subclass 32H][List of Patents for class 338 subclass 32H]32H Subclass 32H indent level is 2 Hall effect
 [List of Pre Grant Publications for class 338 subclass 32S][List of Patents for class 338 subclass 32S]32S Subclass 32S indent level is 2 Superconductors
 [List of Pre Grant Publications for class 338 subclass 33][List of Patents for class 338 subclass 33]33 Subclass 33 indent level is 1 Float actuator
[List of Pre Grant Publications for class 338 subclass 34][List of Patents for class 338 subclass 34]34 Subclass 34 indent level is 1 Gas, vapor, or moisture absorbing or collecting
 [List of Pre Grant Publications for class 338 subclass 35][List of Patents for class 338 subclass 35]35 Subclass 35 indent level is 2 Humidity
[List of Pre Grant Publications for class 338 subclass 36][List of Patents for class 338 subclass 36]36 Subclass 36 indent level is 1 Fluid- or gas pressure-actuated
 [List of Pre Grant Publications for class 338 subclass 37][List of Patents for class 338 subclass 37]37 Subclass 37 indent level is 2 Vehicle tire inflation
 [List of Pre Grant Publications for class 338 subclass 38][List of Patents for class 338 subclass 38]38 Subclass 38 indent level is 2 Liquid resistance element or contact
 [List of Pre Grant Publications for class 338 subclass 39][List of Patents for class 338 subclass 39]39 Subclass 39 indent level is 2 Piston
 [List of Pre Grant Publications for class 338 subclass 40][List of Patents for class 338 subclass 40]40 Subclass 40 indent level is 2 Bourdon tube
 [List of Pre Grant Publications for class 338 subclass 41][List of Patents for class 338 subclass 41]41 Subclass 41 indent level is 2 Bellows or capsule
 [List of Pre Grant Publications for class 338 subclass 42][List of Patents for class 338 subclass 42]42 Subclass 42 indent level is 2 Diaphragm
[List of Pre Grant Publications for class 338 subclass 43][List of Patents for class 338 subclass 43]43 Subclass 43 indent level is 1 Gravity stabilized or inertia actuator
 [List of Pre Grant Publications for class 338 subclass 44][List of Patents for class 338 subclass 44]44 Subclass 44 indent level is 2 Liquid resistance element or contact
 [List of Pre Grant Publications for class 338 subclass 45][List of Patents for class 338 subclass 45]45 Subclass 45 indent level is 2 Centrifugal
 [List of Pre Grant Publications for class 338 subclass 46][List of Patents for class 338 subclass 46]46 Subclass 46 indent level is 2 Pendulum
 [List of Pre Grant Publications for class 338 subclass 47][List of Patents for class 338 subclass 47]47 Subclass 47 indent level is 1 Force-actuated
 [List of Pre Grant Publications for class 338 subclass 48][List of Patents for class 338 subclass 48]48 PLURAL SEPARATE DIVERSE RESISTORS
 [List of Pre Grant Publications for class 338 subclass 49][List of Patents for class 338 subclass 49]49 SHUNT TYPE
 [List of Pre Grant Publications for class 338 subclass 50][List of Patents for class 338 subclass 50]50 MOUNTED ON WHEELS OR VEHICLE
[List of Pre Grant Publications for class 338 subclass 51][List of Patents for class 338 subclass 51]51 WITH HEAT DISSIPATING PROJECTIONS (E.G., VANES)
 [List of Pre Grant Publications for class 338 subclass 52][List of Patents for class 338 subclass 52]52 Subclass 52 indent level is 1 Granular, powdered, or transversely stacked resistance element
[List of Pre Grant Publications for class 338 subclass 53][List of Patents for class 338 subclass 53]53 WITH COOLING GAS OR LIQUID CIRCULATION
 [List of Pre Grant Publications for class 338 subclass 54][List of Patents for class 338 subclass 54]54 Subclass 54 indent level is 1 Element granular, powdered, or stacked between terminals
[List of Pre Grant Publications for class 338 subclass 55][List of Patents for class 338 subclass 55]55 Subclass 55 indent level is 1 With cooling liquid circulation
 [List of Pre Grant Publications for class 338 subclass 56][List of Patents for class 338 subclass 56]56 Subclass 56 indent level is 2 Liquid resistance element circulates
 [List of Pre Grant Publications for class 338 subclass 57][List of Patents for class 338 subclass 57]57 Subclass 57 indent level is 1 Vented or ventilating casing or housing
 [List of Pre Grant Publications for class 338 subclass 58][List of Patents for class 338 subclass 58]58 Subclass 58 indent level is 1 Ventilated helical or zigzag element
 [List of Pre Grant Publications for class 338 subclass 59][List of Patents for class 338 subclass 59]59 WITH HEAT-STORING
 [List of Pre Grant Publications for class 338 subclass 60][List of Patents for class 338 subclass 60]60 WITH CAPACITY-REDUCING
[List of Pre Grant Publications for class 338 subclass 61][List of Patents for class 338 subclass 61]61 WITH INDUCTANCE-REDUCING
[List of Pre Grant Publications for class 338 subclass 62][List of Patents for class 338 subclass 62]62 Subclass 62 indent level is 1 Helical or wound element
 [List of Pre Grant Publications for class 338 subclass 63][List of Patents for class 338 subclass 63]63 Subclass 63 indent level is 2 Bifilar
[List of Pre Grant Publications for class 338 subclass 64][List of Patents for class 338 subclass 64]64 WITH ELECTRICAL SHIELD
 [List of Pre Grant Publications for class 338 subclass 65][List of Patents for class 338 subclass 65]65 Subclass 65 indent level is 1 Mechanically variable resistor
 [List of Pre Grant Publications for class 338 subclass 66][List of Patents for class 338 subclass 66]66 IGNITION INTERFERENCE SUPPRESSOR TYPE
 [List of Pre Grant Publications for class 338 subclass 67][List of Patents for class 338 subclass 67]67 WITH DIVERSE NONELECTRICAL DEVICE (E.G., MECHANICAL OR CHEMICAL)
[List of Pre Grant Publications for class 338 subclass 68][List of Patents for class 338 subclass 68]68 MECHANICALLY VARIABLE (E.G., RHEOSTAT)
 [List of Pre Grant Publications for class 338 subclass 69][List of Patents for class 338 subclass 69]69 Subclass 69 indent level is 1 Musical instrument playing key actuated
[List of Pre Grant Publications for class 338 subclass 70][List of Patents for class 338 subclass 70]70 Subclass 70 indent level is 1 In or on lamp socket
 [List of Pre Grant Publications for class 338 subclass 71][List of Patents for class 338 subclass 71]71 Subclass 71 indent level is 2 Resistor surfaces pressed together (e.g., compressible type)
 [List of Pre Grant Publications for class 338 subclass 72][List of Patents for class 338 subclass 72]72 Subclass 72 indent level is 2 Resistor with intervening connector between contact and element (e.g., taps)
 [List of Pre Grant Publications for class 338 subclass 73][List of Patents for class 338 subclass 73]73 Subclass 73 indent level is 2 Resistor with contact angularly slidable on element
 [List of Pre Grant Publications for class 338 subclass 74][List of Patents for class 338 subclass 74]74 Subclass 74 indent level is 2 Resistor with contact rectilinearly slidable on element
 [List of Pre Grant Publications for class 338 subclass 75][List of Patents for class 338 subclass 75]75 Subclass 75 indent level is 1 With resistor cleaner
 [List of Pre Grant Publications for class 338 subclass 76][List of Patents for class 338 subclass 76]76 Subclass 76 indent level is 1 Interchangeable resistors of different resistance value
 [List of Pre Grant Publications for class 338 subclass 77][List of Patents for class 338 subclass 77]77 Subclass 77 indent level is 1 Plug boxes
 [List of Pre Grant Publications for class 338 subclass 78][List of Patents for class 338 subclass 78]78 Subclass 78 indent level is 1 With current reversing (e.g., reversing rheostat)
 [List of Pre Grant Publications for class 338 subclass 79][List of Patents for class 338 subclass 79]79 Subclass 79 indent level is 1 With element winding and/or unwinding
[List of Pre Grant Publications for class 338 subclass 80][List of Patents for class 338 subclass 80]80 Subclass 80 indent level is 1 Liquid resistance element
 [List of Pre Grant Publications for class 338 subclass 81][List of Patents for class 338 subclass 81]81 Subclass 81 indent level is 2 Electrode separable from liquid element for switching
 [List of Pre Grant Publications for class 338 subclass 82][List of Patents for class 338 subclass 82]82 Subclass 82 indent level is 2 Adjustable insulating barrier between electrodes
[List of Pre Grant Publications for class 338 subclass 83][List of Patents for class 338 subclass 83]83 Subclass 83 indent level is 2 Variable electrode separation
 [List of Pre Grant Publications for class 338 subclass 86][List of Patents for class 338 subclass 86]86 Subclass 86 indent level is 2 Level of liquid element adjustable on electrodes (e.g., electrodes move up and down in element)
[List of Pre Grant Publications for class 338 subclass 87][List of Patents for class 338 subclass 87]87 Subclass 87 indent level is 1 Contact adjustably inserted into resistance element (e.g., penetrating type)
 [List of Pre Grant Publications for class 338 subclass 88][List of Patents for class 338 subclass 88]88 Subclass 88 indent level is 2 Powdered element
[List of Pre Grant Publications for class 338 subclass 89][List of Patents for class 338 subclass 89]89 Subclass 89 indent level is 1 Mathematical function (e.g., sine-cosine potentiometer)
 [List of Pre Grant Publications for class 338 subclass 90][List of Patents for class 338 subclass 90]90 Subclass 90 indent level is 2 With slab or card-type resistance element
 [List of Pre Grant Publications for class 338 subclass 91][List of Patents for class 338 subclass 91]91 Subclass 91 indent level is 2 With mechanical converter
[List of Pre Grant Publications for class 338 subclass 92][List of Patents for class 338 subclass 92]92 Subclass 92 indent level is 1 Resistance element adjustably short-circuited
 [List of Pre Grant Publications for class 338 subclass 93][List of Patents for class 338 subclass 93]93 Subclass 93 indent level is 2 Compressible spring type
 [List of Pre Grant Publications for class 338 subclass 94][List of Patents for class 338 subclass 94]94 Subclass 94 indent level is 2 Liquid contact
 [List of Pre Grant Publications for class 338 subclass 95][List of Patents for class 338 subclass 95]95 Subclass 95 indent level is 2 With intervening structure between element and short-circuiting means (e.g., taps)
 [List of Pre Grant Publications for class 338 subclass 96][List of Patents for class 338 subclass 96]96 Subclass 96 indent level is 2 Spring contact strip progressively pressed along element
 [List of Pre Grant Publications for class 338 subclass 97][List of Patents for class 338 subclass 97]97 Subclass 97 indent level is 2 Unitary movable contact electrically bridges resistance portions
 [List of Pre Grant Publications for class 338 subclass 98][List of Patents for class 338 subclass 98]98 Subclass 98 indent level is 1 With motion or vibration damping means (e.g., dashpots)
[List of Pre Grant Publications for class 338 subclass 99][List of Patents for class 338 subclass 99]99 Subclass 99 indent level is 1 Surfaces pressed together (e.g., compressible type)
 [List of Pre Grant Publications for class 338 subclass 100][List of Patents for class 338 subclass 100]100 Subclass 100 indent level is 2 Granular
[List of Pre Grant Publications for class 338 subclass 101][List of Patents for class 338 subclass 101]101 Subclass 101 indent level is 2 Pile type
 [List of Pre Grant Publications for class 338 subclass 114][List of Patents for class 338 subclass 114]114 Subclass 114 indent level is 1 Deformable
 [List of Pre Grant Publications for class 338 subclass 115][List of Patents for class 338 subclass 115]115 Subclass 115 indent level is 1 Element in piled or stacked layers
 [List of Pre Grant Publications for class 338 subclass 116][List of Patents for class 338 subclass 116]116 Subclass 116 indent level is 1 With electromagnetic operator (e.g., electric motor)
 [List of Pre Grant Publications for class 338 subclass 117][List of Patents for class 338 subclass 117]117 Subclass 117 indent level is 1 Slidable coextensive helical and linear contacts
[List of Pre Grant Publications for class 338 subclass 118][List of Patents for class 338 subclass 118]118 Subclass 118 indent level is 1 Movable contact electrically adjustable over length of resistance element
 [List of Pre Grant Publications for class 338 subclass 119][List of Patents for class 338 subclass 119]119 Subclass 119 indent level is 2 With contact position indicating lamp
 [List of Pre Grant Publications for class 338 subclass 120][List of Patents for class 338 subclass 120]120 Subclass 120 indent level is 2 Additional resistor adjustably shunts part of resistance element (e.g., varifunction type
 [List of Pre Grant Publications for class 338 subclass 121][List of Patents for class 338 subclass 121]121 Subclass 121 indent level is 2 With nonlinearity correction
[List of Pre Grant Publications for class 338 subclass 122][List of Patents for class 338 subclass 122]122 Subclass 122 indent level is 2 Coarse and fine resistance elements
[List of Pre Grant Publications for class 338 subclass 125][List of Patents for class 338 subclass 125]125 Subclass 125 indent level is 2 Unitary movable contact electrically bridges plural resistance elements
[List of Pre Grant Publications for class 338 subclass 128][List of Patents for class 338 subclass 128]128 Subclass 128 indent level is 2 Plural
 [List of Pre Grant Publications for class 338 subclass 135][List of Patents for class 338 subclass 135]135 Subclass 135 indent level is 2 With zero setting or phasing
 [List of Pre Grant Publications for class 338 subclass 136][List of Patents for class 338 subclass 136]136 Subclass 136 indent level is 2 Contact clamped on resistance element
 [List of Pre Grant Publications for class 338 subclass 137][List of Patents for class 338 subclass 137]137 Subclass 137 indent level is 2 Plural contacts adjustable over single resistance element
[List of Pre Grant Publications for class 338 subclass 138][List of Patents for class 338 subclass 138]138 Subclass 138 indent level is 2 Element tapered
[List of Pre Grant Publications for class 338 subclass 143][List of Patents for class 338 subclass 143]143 Subclass 143 indent level is 2 Contact moves along turns of helical resistance element
[List of Pre Grant Publications for class 338 subclass 150][List of Patents for class 338 subclass 150]150 Subclass 150 indent level is 2 Resistance element moves
 [List of Pre Grant Publications for class 338 subclass 153][List of Patents for class 338 subclass 153]153 Subclass 153 indent level is 2 Contact operated by pedal or treadle
 [List of Pre Grant Publications for class 338 subclass 154][List of Patents for class 338 subclass 154]154 Subclass 154 indent level is 2 With a flexible conductive strip separating the movable contact and the resistance element or taps
 [List of Pre Grant Publications for class 338 subclass 155][List of Patents for class 338 subclass 155]155 Subclass 155 indent level is 2 Contact rocks along element or taps
 [List of Pre Grant Publications for class 338 subclass 156][List of Patents for class 338 subclass 156]156 Subclass 156 indent level is 2 With liquid contact
[List of Pre Grant Publications for class 338 subclass 157][List of Patents for class 338 subclass 157]157 Subclass 157 indent level is 2 Contact rolls along element or taps
 [List of Pre Grant Publications for class 338 subclass 159][List of Patents for class 338 subclass 159]159 Subclass 159 indent level is 2 With heat conducting or distributing path
[List of Pre Grant Publications for class 338 subclass 160][List of Patents for class 338 subclass 160]160 Subclass 160 indent level is 2 Contact slides along in contact with element
 [List of Pre Grant Publications for class 338 subclass 184][List of Patents for class 338 subclass 184]184 Subclass 184 indent level is 2 With housing
[List of Pre Grant Publications for class 338 subclass 185][List of Patents for class 338 subclass 185]185 Subclass 185 indent level is 2 With intervening connector between contact and element (e.g., taps)
 [List of Pre Grant Publications for class 338 subclass 195][List of Patents for class 338 subclass 195]195 Subclass 195 indent level is 1 Resistance value varied by removing or adding material
 [List of Pre Grant Publications for class 338 subclass 196][List of Patents for class 338 subclass 196]196 Subclass 196 indent level is 1 With resistor actuator position indicator
 [List of Pre Grant Publications for class 338 subclass 197][List of Patents for class 338 subclass 197]197 Subclass 197 indent level is 1 With support
 [List of Pre Grant Publications for class 338 subclass 198][List of Patents for class 338 subclass 198]198 Subclass 198 indent level is 1 With switch actuated by resistor actuator
 [List of Pre Grant Publications for class 338 subclass 199][List of Patents for class 338 subclass 199]199 Subclass 199 indent level is 1 With housing
[List of Pre Grant Publications for class 338 subclass 200][List of Patents for class 338 subclass 200]200 Subclass 200 indent level is 1 With switch
 [List of Pre Grant Publications for class 338 subclass 201][List of Patents for class 338 subclass 201]201 Subclass 201 indent level is 2 Switch connects plural elements in parallel
 [List of Pre Grant Publications for class 338 subclass 202][List of Patents for class 338 subclass 202]202 MOVABLE CONTACT STRUCTURE
 [List of Pre Grant Publications for class 338 subclass 203][List of Patents for class 338 subclass 203]203 READILY SEVERABLE INTO INDEPENDENT RESISTORS
[List of Pre Grant Publications for class 338 subclass 204][List of Patents for class 338 subclass 204]204 ELEMENT IN LAYERS PILED OR STACKED BETWEEN TERMINALS
 [List of Pre Grant Publications for class 338 subclass 205][List of Patents for class 338 subclass 205]205 Subclass 205 indent level is 1 With intervening conducting layer
 [List of Pre Grant Publications for class 338 subclass 206][List of Patents for class 338 subclass 206]206 EXPANDED METAL TYPE
 [List of Pre Grant Publications for class 338 subclass 207][List of Patents for class 338 subclass 207]207 ELEMENT AND BASE PERMANENTLY FOLDED OR ROLLED
 [List of Pre Grant Publications for class 338 subclass 208][List of Patents for class 338 subclass 208]208 MESH, WOVEN, OR BRAIDED RESISTANCE ELEMENT
 [List of Pre Grant Publications for class 338 subclass 209][List of Patents for class 338 subclass 209]209 EXTENSIBLE
[List of Pre Grant Publications for class 338 subclass 210][List of Patents for class 338 subclass 210]210 FLEXIBLE OR FOLDING
 [List of Pre Grant Publications for class 338 subclass 211][List of Patents for class 338 subclass 211]211 Subclass 211 indent level is 1 Element coated on flexible base
 [List of Pre Grant Publications for class 338 subclass 212][List of Patents for class 338 subclass 212]212 Subclass 212 indent level is 1 Tape or sheet
 [List of Pre Grant Publications for class 338 subclass 213][List of Patents for class 338 subclass 213]213 Subclass 213 indent level is 1 Beaded
 [List of Pre Grant Publications for class 338 subclass 214][List of Patents for class 338 subclass 214]214 Subclass 214 indent level is 1 Cable type
 [List of Pre Grant Publications for class 338 subclass 215][List of Patents for class 338 subclass 215]215 WITH SWITCH
 [List of Pre Grant Publications for class 338 subclass 216][List of Patents for class 338 subclass 216]216 IN COAXIAL TRANSMISSION LINE OR WAVE GUIDE
[List of Pre Grant Publications for class 338 subclass 217][List of Patents for class 338 subclass 217]217 TAPERED ELEMENT
 [List of Pre Grant Publications for class 338 subclass 218][List of Patents for class 338 subclass 218]218 Subclass 218 indent level is 1 Helical or wound
 [List of Pre Grant Publications for class 338 subclass 219][List of Patents for class 338 subclass 219]219 IN OR ON LAMP SOCKET OR BASE
 [List of Pre Grant Publications for class 338 subclass 220][List of Patents for class 338 subclass 220]220 IN DETACHABLE ELECTRICAL CONNECTOR
 [List of Pre Grant Publications for class 338 subclass 221][List of Patents for class 338 subclass 221]221 DETACHABLE PLUG-TYPE RESISTOR UNIT
 [List of Pre Grant Publications for class 338 subclass 222][List of Patents for class 338 subclass 222]222 WITH LIQUID ELEMENT
[List of Pre Grant Publications for class 338 subclass 223][List of Patents for class 338 subclass 223]223 GRANULAR OR POWDERED ELEMENT
 [List of Pre Grant Publications for class 338 subclass 224][List of Patents for class 338 subclass 224]224 Subclass 224 indent level is 1 Granular or powdered mixtures
 [List of Pre Grant Publications for class 338 subclass 225][List of Patents for class 338 subclass 225]225 Subclass 225 indent level is 1 Carbon particles
[List of Pre Grant Publications for class 338 subclass 226][List of Patents for class 338 subclass 226]226 INCASED, EMBEDDED, OR HOUSED
 [List of Pre Grant Publications for class 338 subclass 227][List of Patents for class 338 subclass 227]227 Subclass 227 indent level is 1 With resistance value indicator
 [List of Pre Grant Publications for class 338 subclass 228][List of Patents for class 338 subclass 228]228 Subclass 228 indent level is 1 Casing extends through plate
 [List of Pre Grant Publications for class 338 subclass 229][List of Patents for class 338 subclass 229]229 Subclass 229 indent level is 1 Probe type
 [List of Pre Grant Publications for class 338 subclass 230][List of Patents for class 338 subclass 230]230 Subclass 230 indent level is 1 Metal casing or housing cast around element
 [List of Pre Grant Publications for class 338 subclass 231][List of Patents for class 338 subclass 231]231 Subclass 231 indent level is 1 In liquid
[List of Pre Grant Publications for class 338 subclass 232][List of Patents for class 338 subclass 232]232 Subclass 232 indent level is 1 Casing or housing readily openable and/or separable from element
 [List of Pre Grant Publications for class 338 subclass 233][List of Patents for class 338 subclass 233]233 Subclass 233 indent level is 2 Elongated casing or housing with plug, disc, or cap at end
[List of Pre Grant Publications for class 338 subclass 234][List of Patents for class 338 subclass 234]234 Subclass 234 indent level is 1 With gaseous or vacuum spacing between element and casing or housing
 [List of Pre Grant Publications for class 338 subclass 235][List of Patents for class 338 subclass 235]235 Subclass 235 indent level is 2 Plural elements or resistors
[List of Pre Grant Publications for class 338 subclass 236][List of Patents for class 338 subclass 236]236 Subclass 236 indent level is 2 Spacing of uniform thickness over length of element
[List of Pre Grant Publications for class 338 subclass 238][List of Patents for class 338 subclass 238]238 Subclass 238 indent level is 1 Element inpowdered insulation with outer metallic sheath
 [List of Pre Grant Publications for class 338 subclass 239][List of Patents for class 338 subclass 239]239 Subclass 239 indent level is 2 Plural elements or resistors
[List of Pre Grant Publications for class 338 subclass 240][List of Patents for class 338 subclass 240]240 Subclass 240 indent level is 2 Terminals or leads adjacent
 [List of Pre Grant Publications for class 338 subclass 242][List of Patents for class 338 subclass 242]242 Subclass 242 indent level is 2 Shape of sheath
[List of Pre Grant Publications for class 338 subclass 243][List of Patents for class 338 subclass 243]243 Subclass 243 indent level is 1 Element in insulation with outer metallic sheath
 [List of Pre Grant Publications for class 338 subclass 244][List of Patents for class 338 subclass 244]244 Subclass 244 indent level is 2 Insulation coated on conducting liner
 [List of Pre Grant Publications for class 338 subclass 245][List of Patents for class 338 subclass 245]245 Subclass 245 indent level is 2 Entire insulation or sheath formed as a coating
 [List of Pre Grant Publications for class 338 subclass 246][List of Patents for class 338 subclass 246]246 Subclass 246 indent level is 2 With insulation and sheath external and internal to element
[List of Pre Grant Publications for class 338 subclass 247][List of Patents for class 338 subclass 247]247 Subclass 247 indent level is 2 Plural part sheath
 [List of Pre Grant Publications for class 338 subclass 250][List of Patents for class 338 subclass 250]250 Subclass 250 indent level is 2 Insulation formed and hardened in situ (e.g., molded)
 [List of Pre Grant Publications for class 338 subclass 251][List of Patents for class 338 subclass 251]251 Subclass 251 indent level is 2 Sheath embraces or folds over insulation
[List of Pre Grant Publications for class 338 subclass 252][List of Patents for class 338 subclass 252]252 Subclass 252 indent level is 1 Element embedded or enclosed in groove or recess
 [List of Pre Grant Publications for class 338 subclass 253][List of Patents for class 338 subclass 253]253 Subclass 253 indent level is 2 With filling hardened in situ
[List of Pre Grant Publications for class 338 subclass 254][List of Patents for class 338 subclass 254]254 Subclass 254 indent level is 1 Flattened resistance element between flat layers
 [List of Pre Grant Publications for class 338 subclass 255][List of Patents for class 338 subclass 255]255 Subclass 255 indent level is 2 Layers coalesced or fused together
[List of Pre Grant Publications for class 338 subclass 256][List of Patents for class 338 subclass 256]256 Subclass 256 indent level is 1 Casing or housing formed in plural layers external to element
 [List of Pre Grant Publications for class 338 subclass 257][List of Patents for class 338 subclass 257]257 Subclass 257 indent level is 2 One layer a coating
 [List of Pre Grant Publications for class 338 subclass 258][List of Patents for class 338 subclass 258]258 Subclass 258 indent level is 1 Resistance element formed as a coating on interior of casing or housing
 [List of Pre Grant Publications for class 338 subclass 259][List of Patents for class 338 subclass 259]259 Subclass 259 indent level is 1 Wound, braided, or woven casing or housing
[List of Pre Grant Publications for class 338 subclass 260][List of Patents for class 338 subclass 260]260 Subclass 260 indent level is 1 Plural resistors
 [List of Pre Grant Publications for class 338 subclass 261][List of Patents for class 338 subclass 261]261 Subclass 261 indent level is 2 Helical or wound element
[List of Pre Grant Publications for class 338 subclass 262][List of Patents for class 338 subclass 262]262 Subclass 262 indent level is 1 Casing or housing formed as a coating
[List of Pre Grant Publications for class 338 subclass 263][List of Patents for class 338 subclass 263]263 Subclass 263 indent level is 2 Helical or wound element
[List of Pre Grant Publications for class 338 subclass 267][List of Patents for class 338 subclass 267]267 Subclass 267 indent level is 1 Helical or wound element
 [List of Pre Grant Publications for class 338 subclass 268][List of Patents for class 338 subclass 268]268 Subclass 268 indent level is 2 Preformed sleeve engaging over element
 [List of Pre Grant Publications for class 338 subclass 269][List of Patents for class 338 subclass 269]269 Subclass 269 indent level is 2 Casing or housing formed on and hardened on resistor (e.g., molded)
 [List of Pre Grant Publications for class 338 subclass 270][List of Patents for class 338 subclass 270]270 Subclass 270 indent level is 2 Element coiled on a core
 [List of Pre Grant Publications for class 338 subclass 271][List of Patents for class 338 subclass 271]271 Subclass 271 indent level is 1 Terminal forms casing or housing
 [List of Pre Grant Publications for class 338 subclass 272][List of Patents for class 338 subclass 272]272 Subclass 272 indent level is 1 Terminal or lead surrounds and secured to casing or housing
[List of Pre Grant Publications for class 338 subclass 273][List of Patents for class 338 subclass 273]273 Subclass 273 indent level is 1 Terminal or lead extends into end of elongated casing or housing
 [List of Pre Grant Publications for class 338 subclass 274][List of Patents for class 338 subclass 274]274 Subclass 274 indent level is 2 With sealing plug, disc or cap
 [List of Pre Grant Publications for class 338 subclass 275][List of Patents for class 338 subclass 275]275 Subclass 275 indent level is 1 Casing or housing formed on and hardened on resistor (e.g., molded)
 [List of Pre Grant Publications for class 338 subclass 276][List of Patents for class 338 subclass 276]276 Subclass 276 indent level is 1 Terminal or lead extends through casing or housing wall
 [List of Pre Grant Publications for class 338 subclass 277][List of Patents for class 338 subclass 277]277 WITH PROTECTING STRUCTURE SPACED FROM ELEMENT OR TERMINAL
 [List of Pre Grant Publications for class 338 subclass 278][List of Patents for class 338 subclass 278]278 EDGEWISE COILED HELICAL STRIP RESISTANCE ELEMENT
[List of Pre Grant Publications for class 338 subclass 279][List of Patents for class 338 subclass 279]279 RIBBON RESISTANCE ELEMENT BENT OR CURVED ON FLAT SIDE
[List of Pre Grant Publications for class 338 subclass 280][List of Patents for class 338 subclass 280]280 Subclass 280 indent level is 1 Zigzag or sinuous
 [List of Pre Grant Publications for class 338 subclass 281][List of Patents for class 338 subclass 281]281 Subclass 281 indent level is 2 Element includes integral stiffening structure
 [List of Pre Grant Publications for class 338 subclass 282][List of Patents for class 338 subclass 282]282 Subclass 282 indent level is 1 Helical or wound
[List of Pre Grant Publications for class 338 subclass 283][List of Patents for class 338 subclass 283]283 ZIGZAG OR SINUOUS RESISTANCE ELEMENT
 [List of Pre Grant Publications for class 338 subclass 284][List of Patents for class 338 subclass 284]284 Subclass 284 indent level is 1 Element includes integral stiffening structure
 [List of Pre Grant Publications for class 338 subclass 285][List of Patents for class 338 subclass 285]285 Subclass 285 indent level is 1 Element extends along groove in base
 [List of Pre Grant Publications for class 338 subclass 286][List of Patents for class 338 subclass 286]286 Subclass 286 indent level is 1 Helical
[List of Pre Grant Publications for class 338 subclass 287][List of Patents for class 338 subclass 287]287 Subclass 287 indent level is 1 Compound or multiple zigzag
 [List of Pre Grant Publications for class 338 subclass 288][List of Patents for class 338 subclass 288]288 Subclass 288 indent level is 2 Element includes conductive jumpers or spacers
 [List of Pre Grant Publications for class 338 subclass 289][List of Patents for class 338 subclass 289]289 Subclass 289 indent level is 1 Element includes conductive jumpers or spacers
 [List of Pre Grant Publications for class 338 subclass 290][List of Patents for class 338 subclass 290]290 Subclass 290 indent level is 1 Element projects in or through an opening or a slot in a support or frame
 [List of Pre Grant Publications for class 338 subclass 291][List of Patents for class 338 subclass 291]291 Subclass 291 indent level is 1 With transverse element stiffening or reinforcing rod or strip
 [List of Pre Grant Publications for class 338 subclass 292][List of Patents for class 338 subclass 292]292 Subclass 292 indent level is 1 Element forms a coating
 [List of Pre Grant Publications for class 338 subclass 293][List of Patents for class 338 subclass 293]293 Subclass 293 indent level is 1 Planar
 [List of Pre Grant Publications for class 338 subclass 294][List of Patents for class 338 subclass 294]294 Subclass 294 indent level is 1 Cylindrical
 [List of Pre Grant Publications for class 338 subclass 295][List of Patents for class 338 subclass 295]295 PLURAL RESISTANCE ELEMENTS CONNECTED BY A JUMPER OR SPACER
[List of Pre Grant Publications for class 338 subclass 296][List of Patents for class 338 subclass 296]296 HELICAL OR WOUND RESISTANCE ELEMENT
 [List of Pre Grant Publications for class 338 subclass 297][List of Patents for class 338 subclass 297]297 Subclass 297 indent level is 1 Flat spiral winding
 [List of Pre Grant Publications for class 338 subclass 298][List of Patents for class 338 subclass 298]298 Subclass 298 indent level is 1 Compound helix or winding
 [List of Pre Grant Publications for class 338 subclass 299][List of Patents for class 338 subclass 299]299 Subclass 299 indent level is 1 Plural supported helices or windings
 [List of Pre Grant Publications for class 338 subclass 300][List of Patents for class 338 subclass 300]300 Subclass 300 indent level is 1 Element forms a coating
 [List of Pre Grant Publications for class 338 subclass 301][List of Patents for class 338 subclass 301]301 Subclass 301 indent level is 1 Element coiled on flat or ribbon base
[List of Pre Grant Publications for class 338 subclass 302][List of Patents for class 338 subclass 302]302 Subclass 302 indent level is 1 Element coiled on cylindrical or prismatic core
 [List of Pre Grant Publications for class 338 subclass 303][List of Patents for class 338 subclass 303]303 Subclass 303 indent level is 2 In helical groove on core
[List of Pre Grant Publications for class 338 subclass 304][List of Patents for class 338 subclass 304]304 Subclass 304 indent level is 1 Element on frame or support
 [List of Pre Grant Publications for class 338 subclass 305][List of Patents for class 338 subclass 305]305 Subclass 305 indent level is 2 Element extends in or through openings or grooves in frame or support
[List of Pre Grant Publications for class 338 subclass 306][List of Patents for class 338 subclass 306]306 WITH BASE EXTENDING ALONG RESISTANCE ELEMENT
 [List of Pre Grant Publications for class 338 subclass 307][List of Patents for class 338 subclass 307]307 Subclass 307 indent level is 1 Resistance element and/or terminals printed or marked on base
[List of Pre Grant Publications for class 338 subclass 308][List of Patents for class 338 subclass 308]308 Subclass 308 indent level is 1 Resistance element coated on base
 [List of Pre Grant Publications for class 338 subclass 309][List of Patents for class 338 subclass 309]309 Subclass 309 indent level is 2 Terminal coated on
 [List of Pre Grant Publications for class 338 subclass 310][List of Patents for class 338 subclass 310]310 Subclass 310 indent level is 1 Resistance element extends through base
 [List of Pre Grant Publications for class 338 subclass 311][List of Patents for class 338 subclass 311]311 Subclass 311 indent level is 1 Resistance element mounted in a groove in base
 [List of Pre Grant Publications for class 338 subclass 312][List of Patents for class 338 subclass 312]312 Subclass 312 indent level is 1 Terminal extends in or through base
 [List of Pre Grant Publications for class 338 subclass 313][List of Patents for class 338 subclass 313]313 Subclass 313 indent level is 1 Terminal embraces base
 [List of Pre Grant Publications for class 338 subclass 314][List of Patents for class 338 subclass 314]314 Subclass 314 indent level is 1 Resistance element and base formed in layers
[List of Pre Grant Publications for class 338 subclass 315][List of Patents for class 338 subclass 315]315 WITH MOUNTING OR SUPPORTING MEANS
 [List of Pre Grant Publications for class 338 subclass 316][List of Patents for class 338 subclass 316]316 Subclass 316 indent level is 1 Compensates for or permits resistor
 [List of Pre Grant Publications for class 338 subclass 317][List of Patents for class 338 subclass 317]317 Subclass 317 indent level is 1 Threading or projecting through the support
[List of Pre Grant Publications for class 338 subclass 318][List of Patents for class 338 subclass 318]318 Subclass 318 indent level is 1 Extending between supports
 [List of Pre Grant Publications for class 338 subclass 319][List of Patents for class 338 subclass 319]319 Subclass 319 indent level is 2 Plural resistors
 [List of Pre Grant Publications for class 338 subclass 320][List of Patents for class 338 subclass 320]320 Subclass 320 indent level is 1 Plural resistors
 [List of Pre Grant Publications for class 338 subclass 321][List of Patents for class 338 subclass 321]321 RESISTANCE ELEMENT CORES AND FRAMES
[List of Pre Grant Publications for class 338 subclass 322][List of Patents for class 338 subclass 322]322 WITH TERMINAL
 [List of Pre Grant Publications for class 338 subclass 323][List of Patents for class 338 subclass 323]323 Subclass 323 indent level is 1 Terminal tapped on resistance element
 [List of Pre Grant Publications for class 338 subclass 324][List of Patents for class 338 subclass 324]324 Subclass 324 indent level is 1 Diverse terminals
 [List of Pre Grant Publications for class 338 subclass 325][List of Patents for class 338 subclass 325]325 Subclass 325 indent level is 1 With three or more terminals
 [List of Pre Grant Publications for class 338 subclass 326][List of Patents for class 338 subclass 326]326 Subclass 326 indent level is 1 Terminals adjacent (e.g., looped resistor)
 [List of Pre Grant Publications for class 338 subclass 327][List of Patents for class 338 subclass 327]327 Subclass 327 indent level is 1 Terminal coated on resistance element
 [List of Pre Grant Publications for class 338 subclass 328][List of Patents for class 338 subclass 328]328 Subclass 328 indent level is 1 Terminal and resistance element disposed in flat layers
 [List of Pre Grant Publications for class 338 subclass 329][List of Patents for class 338 subclass 329]329 Subclass 329 indent level is 1 Welded or soldered
 [List of Pre Grant Publications for class 338 subclass 330][List of Patents for class 338 subclass 330]330 Subclass 330 indent level is 1 Terminal and resistance element integral
 [List of Pre Grant Publications for class 338 subclass 331][List of Patents for class 338 subclass 331]331 Subclass 331 indent level is 1 Resistance element surrounds terminal
 [List of Pre Grant Publications for class 338 subclass 332][List of Patents for class 338 subclass 332]332 Subclass 332 indent level is 1 Terminal embraces or surrounds resistance element
 [List of Pre Grant Publications for class 338 subclass 333][List of Patents for class 338 subclass 333]333 PARTICULAR CONFIGURATION AND/OR DIMENSION
 [List of Pre Grant Publications for class 338 subclass 334][List of Patents for class 338 subclass 334]334 MISCELLANEOUS
 
FOREIGN ART COLLECTIONS
 
      FOR000          CLASS-RELATED FOREIGN DOCUMENTS
 
DIGESTS
 
 [List of Pre Grant Publications for class 338 subclass DIG1][List of Patents for class 338 subclass DIG1] DIG1 WORM GEAR DRIVE

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