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Class   361ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES
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[List of Pre Grant Publications for class 361 subclass 1][List of Patents for class 361 subclass 1]1 SAFETY AND PROTECTION OF SYSTEMS AND DEVICES
[List of Pre Grant Publications for class 361 subclass 2][List of Patents for class 361 subclass 2]2 Subclass 2 indent level is 1 Arc suppression at switching point (i.e., includes solid-state switch)
[List of Pre Grant Publications for class 361 subclass 3][List of Patents for class 361 subclass 3]3 Subclass 3 indent level is 2 Synchronized or sequential opening or closing
[List of Pre Grant Publications for class 361 subclass 10][List of Patents for class 361 subclass 10]10 Subclass 10 indent level is 2 By inserting series impedance
 [List of Pre Grant Publications for class 361 subclass 13][List of Patents for class 361 subclass 13]13 Subclass 13 indent level is 2 Shunt bypass of main switch
 [List of Pre Grant Publications for class 361 subclass 14][List of Patents for class 361 subclass 14]14 Subclass 14 indent level is 2 Arc blowout for main breaker contact (e.g., electromagnet, gas, fluid, etc.)
[List of Pre Grant Publications for class 361 subclass 15][List of Patents for class 361 subclass 15]15 Subclass 15 indent level is 1 Capacitor protection
 [List of Pre Grant Publications for class 361 subclass 16][List of Patents for class 361 subclass 16]16 Subclass 16 indent level is 2 Series connected capacitors
 [List of Pre Grant Publications for class 361 subclass 17][List of Patents for class 361 subclass 17]17 Subclass 17 indent level is 2 Shunt connected capacitors
 [List of Pre Grant Publications for class 361 subclass 18][List of Patents for class 361 subclass 18]18 Subclass 18 indent level is 1 Voltage regulator protective circuits
 [List of Pre Grant Publications for class 361 subclass 19][List of Patents for class 361 subclass 19]19 Subclass 19 indent level is 1 Superconductor protective circuits
[List of Pre Grant Publications for class 361 subclass 20][List of Patents for class 361 subclass 20]20 Subclass 20 indent level is 1 Generator protective circuits
 [List of Pre Grant Publications for class 361 subclass 21][List of Patents for class 361 subclass 21]21 Subclass 21 indent level is 2 Voltage responsive
 [List of Pre Grant Publications for class 361 subclass 22][List of Patents for class 361 subclass 22]22 Subclass 22 indent level is 1 Compressor protective circuits
[List of Pre Grant Publications for class 361 subclass 23][List of Patents for class 361 subclass 23]23 Subclass 23 indent level is 1 Motor protective condition responsive circuits
 [List of Pre Grant Publications for class 361 subclass 24][List of Patents for class 361 subclass 24]24 Subclass 24 indent level is 2 Current and temperature
[List of Pre Grant Publications for class 361 subclass 25][List of Patents for class 361 subclass 25]25 Subclass 25 indent level is 2 Motor temperature
[List of Pre Grant Publications for class 361 subclass 28][List of Patents for class 361 subclass 28]28 Subclass 28 indent level is 2 With time delay
 [List of Pre Grant Publications for class 361 subclass 30][List of Patents for class 361 subclass 30]30 Subclass 30 indent level is 2 Current and voltage
[List of Pre Grant Publications for class 361 subclass 31][List of Patents for class 361 subclass 31]31 Subclass 31 indent level is 2 Current
[List of Pre Grant Publications for class 361 subclass 33][List of Patents for class 361 subclass 33]33 Subclass 33 indent level is 2 Voltage
[List of Pre Grant Publications for class 361 subclass 35][List of Patents for class 361 subclass 35]35 Subclass 35 indent level is 1 Transformer protection
 [List of Pre Grant Publications for class 361 subclass 36][List of Patents for class 361 subclass 36]36 Subclass 36 indent level is 2 With differential sensing means
 [List of Pre Grant Publications for class 361 subclass 37][List of Patents for class 361 subclass 37]37 Subclass 37 indent level is 2 With temperature or pressure sensing means
[List of Pre Grant Publications for class 361 subclass 38][List of Patents for class 361 subclass 38]38 Subclass 38 indent level is 2 Transformer with structurally combined protective device
[List of Pre Grant Publications for class 361 subclass 42][List of Patents for class 361 subclass 42]42 Subclass 42 indent level is 1 Ground fault protection
 [List of Pre Grant Publications for class 361 subclass 43][List of Patents for class 361 subclass 43]43 Subclass 43 indent level is 2 Fault suppression (e.g., Petersen coil)
 [List of Pre Grant Publications for class 361 subclass 44][List of Patents for class 361 subclass 44]44 Subclass 44 indent level is 2 With differential sensing in a polyphase system
[List of Pre Grant Publications for class 361 subclass 45][List of Patents for class 361 subclass 45]45 Subclass 45 indent level is 2 With differential sensing in a single phase system
[List of Pre Grant Publications for class 361 subclass 47][List of Patents for class 361 subclass 47]47 Subclass 47 indent level is 2 In a polyphase system
[List of Pre Grant Publications for class 361 subclass 49][List of Patents for class 361 subclass 49]49 Subclass 49 indent level is 2 In a single phase system
 [List of Pre Grant Publications for class 361 subclass 51][List of Patents for class 361 subclass 51]51 Subclass 51 indent level is 1 Overspeed responsive
[List of Pre Grant Publications for class 361 subclass 52][List of Patents for class 361 subclass 52]52 Subclass 52 indent level is 1 By regulating source or load (e.g., generator field killed)
 [List of Pre Grant Publications for class 361 subclass 53][List of Patents for class 361 subclass 53]53 Subclass 53 indent level is 2 Prime mover control
[List of Pre Grant Publications for class 361 subclass 54][List of Patents for class 361 subclass 54]54 Subclass 54 indent level is 1 Load shunting by fault responsive means (e.g., crowbar circuit)
 [List of Pre Grant Publications for class 361 subclass 55][List of Patents for class 361 subclass 55]55 Subclass 55 indent level is 2 Disconnect after shunting
 [List of Pre Grant Publications for class 361 subclass 56][List of Patents for class 361 subclass 56]56 Subclass 56 indent level is 2 Voltage responsive
 [List of Pre Grant Publications for class 361 subclass 57][List of Patents for class 361 subclass 57]57 Subclass 57 indent level is 2 Current responsive
 [List of Pre Grant Publications for class 361 subclass 58][List of Patents for class 361 subclass 58]58 Subclass 58 indent level is 1 Impedance insertion
[List of Pre Grant Publications for class 361 subclass 59][List of Patents for class 361 subclass 59]59 Subclass 59 indent level is 1 Circuit automatically reconnected only after the fault is cleared
 [List of Pre Grant Publications for class 361 subclass 60][List of Patents for class 361 subclass 60]60 Subclass 60 indent level is 2 With differential voltage comparison across the circuit interrupting means
 [List of Pre Grant Publications for class 361 subclass 61][List of Patents for class 361 subclass 61]61 Subclass 61 indent level is 2 Reclosing of the nonfaulty phases of a polyphase system
[List of Pre Grant Publications for class 361 subclass 62][List of Patents for class 361 subclass 62]62 Subclass 62 indent level is 1 Feeder protection in distribution networks
[List of Pre Grant Publications for class 361 subclass 63][List of Patents for class 361 subclass 63]63 Subclass 63 indent level is 2 With current responsive fault sensor
[List of Pre Grant Publications for class 361 subclass 65][List of Patents for class 361 subclass 65]65 Subclass 65 indent level is 2 With current and voltage responsive fault sensors
[List of Pre Grant Publications for class 361 subclass 67][List of Patents for class 361 subclass 67]67 Subclass 67 indent level is 1 Series connected sections with faulty section disconnect
[List of Pre Grant Publications for class 361 subclass 68][List of Patents for class 361 subclass 68]68 Subclass 68 indent level is 2 With communication between disconnect points
 [List of Pre Grant Publications for class 361 subclass 70][List of Patents for class 361 subclass 70]70 Subclass 70 indent level is 2 Constant current system
[List of Pre Grant Publications for class 361 subclass 71][List of Patents for class 361 subclass 71]71 Subclass 71 indent level is 1 Automatic reclosing
[List of Pre Grant Publications for class 361 subclass 72][List of Patents for class 361 subclass 72]72 Subclass 72 indent level is 2 With lockout means
[List of Pre Grant Publications for class 361 subclass 74][List of Patents for class 361 subclass 74]74 Subclass 74 indent level is 2 Continuous
 [List of Pre Grant Publications for class 361 subclass 76][List of Patents for class 361 subclass 76]76 Subclass 76 indent level is 1 With phase sequence network analyzer
 [List of Pre Grant Publications for class 361 subclass 77][List of Patents for class 361 subclass 77]77 Subclass 77 indent level is 1 Reverse phase responsive
[List of Pre Grant Publications for class 361 subclass 78][List of Patents for class 361 subclass 78]78 Subclass 78 indent level is 1 With specific quantity comparison means
[List of Pre Grant Publications for class 361 subclass 79][List of Patents for class 361 subclass 79]79 Subclass 79 indent level is 2 Voltage and current
 [List of Pre Grant Publications for class 361 subclass 84][List of Patents for class 361 subclass 84]84 Subclass 84 indent level is 2 Reverse energy responsive (e.g., directional)
 [List of Pre Grant Publications for class 361 subclass 85][List of Patents for class 361 subclass 85]85 Subclass 85 indent level is 2 Phase
 [List of Pre Grant Publications for class 361 subclass 86][List of Patents for class 361 subclass 86]86 Subclass 86 indent level is 2 Voltage
 [List of Pre Grant Publications for class 361 subclass 87][List of Patents for class 361 subclass 87]87 Subclass 87 indent level is 2 Current
[List of Pre Grant Publications for class 361 subclass 88][List of Patents for class 361 subclass 88]88 Subclass 88 indent level is 1 With specific voltage responsive fault sensor
 [List of Pre Grant Publications for class 361 subclass 89][List of Patents for class 361 subclass 89]89 Subclass 89 indent level is 2 With time delay protective means
 [List of Pre Grant Publications for class 361 subclass 90][List of Patents for class 361 subclass 90]90 Subclass 90 indent level is 2 Overvoltage and undervoltage
[List of Pre Grant Publications for class 361 subclass 91.1][List of Patents for class 361 subclass 91.1]91.1 Subclass 91.1 indent level is 2 Overvoltage
 [List of Pre Grant Publications for class 361 subclass 92][List of Patents for class 361 subclass 92]92 Subclass 92 indent level is 2 Undervoltage
[List of Pre Grant Publications for class 361 subclass 93.1][List of Patents for class 361 subclass 93.1]93.1 Subclass 93.1 indent level is 1 With specific current responsive fault sensor
 [List of Pre Grant Publications for class 361 subclass 93.2][List of Patents for class 361 subclass 93.2]93.2 Subclass 93.2 indent level is 2 Digital control
 [List of Pre Grant Publications for class 361 subclass 93.3][List of Patents for class 361 subclass 93.3]93.3 Subclass 93.3 indent level is 2 Rating plug
 [List of Pre Grant Publications for class 361 subclass 93.4][List of Patents for class 361 subclass 93.4]93.4 Subclass 93.4 indent level is 2 Automatic reset after trip
 [List of Pre Grant Publications for class 361 subclass 93.5][List of Patents for class 361 subclass 93.5]93.5 Subclass 93.5 indent level is 2 Transformer and resistor sensors
 [List of Pre Grant Publications for class 361 subclass 93.6][List of Patents for class 361 subclass 93.6]93.6 Subclass 93.6 indent level is 2 Transformer sensor (i.e., toroidal current sensor)
 [List of Pre Grant Publications for class 361 subclass 93.7][List of Patents for class 361 subclass 93.7]93.7 Subclass 93.7 indent level is 2 Resistor sensor
 [List of Pre Grant Publications for class 361 subclass 93.8][List of Patents for class 361 subclass 93.8]93.8 Subclass 93.8 indent level is 2 Thermal sensing
 [List of Pre Grant Publications for class 361 subclass 93.9][List of Patents for class 361 subclass 93.9]93.9 Subclass 93.9 indent level is 2 Current limiting
[List of Pre Grant Publications for class 361 subclass 94][List of Patents for class 361 subclass 94]94 Subclass 94 indent level is 2 With time delay protective means
[List of Pre Grant Publications for class 361 subclass 100][List of Patents for class 361 subclass 100]100 Subclass 100 indent level is 2 With semiconductor circuit interrupter (e.g., SCR, Triac, Tunnel Diode, etc.)
 [List of Pre Grant Publications for class 361 subclass 102][List of Patents for class 361 subclass 102]102 Subclass 102 indent level is 2 With mechanical circuit breaker
[List of Pre Grant Publications for class 361 subclass 103][List of Patents for class 361 subclass 103]103 Subclass 103 indent level is 1 Circuit interruption by thermal sensing
 [List of Pre Grant Publications for class 361 subclass 104][List of Patents for class 361 subclass 104]104 Subclass 104 indent level is 2 With fuse
 [List of Pre Grant Publications for class 361 subclass 105][List of Patents for class 361 subclass 105]105 Subclass 105 indent level is 2 With bimetallic element
 [List of Pre Grant Publications for class 361 subclass 106][List of Patents for class 361 subclass 106]106 Subclass 106 indent level is 2 With thermistor
[List of Pre Grant Publications for class 361 subclass 107][List of Patents for class 361 subclass 107]107 Subclass 107 indent level is 1 With specific transmission line (e.g., guarded)
 [List of Pre Grant Publications for class 361 subclass 108][List of Patents for class 361 subclass 108]108 Subclass 108 indent level is 2 Plural conductors in single sheath (e.g., compound)
 [List of Pre Grant Publications for class 361 subclass 109][List of Patents for class 361 subclass 109]109 Subclass 109 indent level is 1 Too large fault makes breaker inoperative
 [List of Pre Grant Publications for class 361 subclass 110][List of Patents for class 361 subclass 110]110 Subclass 110 indent level is 1 Transient nonresponsive (e.g., ignores surge on transmission line)
 [List of Pre Grant Publications for class 361 subclass 111][List of Patents for class 361 subclass 111]111 Subclass 111 indent level is 1 Transient responsive
 [List of Pre Grant Publications for class 361 subclass 112][List of Patents for class 361 subclass 112]112 Subclass 112 indent level is 1 With space discharge means
 [List of Pre Grant Publications for class 361 subclass 113][List of Patents for class 361 subclass 113]113 Subclass 113 indent level is 1 With tuned circuit
 [List of Pre Grant Publications for class 361 subclass 114][List of Patents for class 361 subclass 114]114 Subclass 114 indent level is 1 With manual or automatic opening of breaker and manual reclose
[List of Pre Grant Publications for class 361 subclass 115][List of Patents for class 361 subclass 115]115 Subclass 115 indent level is 1 With specific circuit breaker or control structure
 [List of Pre Grant Publications for class 361 subclass 116][List of Patents for class 361 subclass 116]116 Subclass 116 indent level is 2 Pneumatically operated circuit breaker
[List of Pre Grant Publications for class 361 subclass 117][List of Patents for class 361 subclass 117]117 Subclass 117 indent level is 1 High voltage dissipation (e.g., lightning arrester)
[List of Pre Grant Publications for class 361 subclass 118][List of Patents for class 361 subclass 118]118 Subclass 118 indent level is 2 Surge prevention (e.g., choke coil)
 [List of Pre Grant Publications for class 361 subclass 120][List of Patents for class 361 subclass 120]120 Subclass 120 indent level is 2 Vacuum or gas filled space discharge
[List of Pre Grant Publications for class 361 subclass 121][List of Patents for class 361 subclass 121]121 Subclass 121 indent level is 2 Fluid (e.g., mercury, quenching)
[List of Pre Grant Publications for class 361 subclass 124][List of Patents for class 361 subclass 124]124 Subclass 124 indent level is 2 Thermal (e.g., fusible, bimetallic)
[List of Pre Grant Publications for class 361 subclass 126][List of Patents for class 361 subclass 126]126 Subclass 126 indent level is 2 Current limiting material in discharge path
 [List of Pre Grant Publications for class 361 subclass 129][List of Patents for class 361 subclass 129]129 Subclass 129 indent level is 2 Plural gaps with common electrode
 [List of Pre Grant Publications for class 361 subclass 130][List of Patents for class 361 subclass 130]130 Subclass 130 indent level is 2 Plural gaps serially connected
[List of Pre Grant Publications for class 361 subclass 131][List of Patents for class 361 subclass 131]131 Subclass 131 indent level is 2 Combined (e.g., with disconnect switch)
[List of Pre Grant Publications for class 361 subclass 133][List of Patents for class 361 subclass 133]133 Subclass 133 indent level is 2 With magnetic means (e.g., electromagnet)
[List of Pre Grant Publications for class 361 subclass 137][List of Patents for class 361 subclass 137]137 Subclass 137 indent level is 2 Horn gap
[List of Pre Grant Publications for class 361 subclass 139][List of Patents for class 361 subclass 139]139 CONTROL CIRCUITS FOR ELECTROMAGNETIC DEVICES
 [List of Pre Grant Publications for class 361 subclass 140][List of Patents for class 361 subclass 140]140 Subclass 140 indent level is 1 Including compensation for thermal change of electromagnetic device
 [List of Pre Grant Publications for class 361 subclass 141][List of Patents for class 361 subclass 141]141 Subclass 141 indent level is 1 Including superconductivity
 [List of Pre Grant Publications for class 361 subclass 142][List of Patents for class 361 subclass 142]142 Subclass 142 indent level is 1 Including housing
[List of Pre Grant Publications for class 361 subclass 143][List of Patents for class 361 subclass 143]143 Subclass 143 indent level is 1 Systems for magnetizing, demagnetizing, or controlling the magnetic field
[List of Pre Grant Publications for class 361 subclass 144][List of Patents for class 361 subclass 144]144 Subclass 144 indent level is 2 For lifting or holding
 [List of Pre Grant Publications for class 361 subclass 146][List of Patents for class 361 subclass 146]146 Subclass 146 indent level is 2 Systems for magnetic field stabilization or compensation
[List of Pre Grant Publications for class 361 subclass 147][List of Patents for class 361 subclass 147]147 Subclass 147 indent level is 2 With permanent magnet
[List of Pre Grant Publications for class 361 subclass 149][List of Patents for class 361 subclass 149]149 Subclass 149 indent level is 2 Demagnetizing
[List of Pre Grant Publications for class 361 subclass 152][List of Patents for class 361 subclass 152]152 Subclass 152 indent level is 2 Including particular drive circuit
[List of Pre Grant Publications for class 361 subclass 157][List of Patents for class 361 subclass 157]157 Subclass 157 indent level is 1 Including instrument (e.g., meter-relay)
 [List of Pre Grant Publications for class 361 subclass 158][List of Patents for class 361 subclass 158]158 Subclass 158 indent level is 2 Temperature indicating instrument
 [List of Pre Grant Publications for class 361 subclass 159][List of Patents for class 361 subclass 159]159 Subclass 159 indent level is 1 Including means for using, or compensating for, the induced EMF of the electromagnetic device
[List of Pre Grant Publications for class 361 subclass 160][List of Patents for class 361 subclass 160]160 Subclass 160 indent level is 1 For relays or solenoids
[List of Pre Grant Publications for class 361 subclass 161][List of Patents for class 361 subclass 161]161 Subclass 161 indent level is 2 Including thermal device
[List of Pre Grant Publications for class 361 subclass 166][List of Patents for class 361 subclass 166]166 Subclass 166 indent level is 2 Plural relays or solenoids sequentially operated
[List of Pre Grant Publications for class 361 subclass 170][List of Patents for class 361 subclass 170]170 Subclass 170 indent level is 2 Condition responsive (e.g., external circuit condition)
[List of Pre Grant Publications for class 361 subclass 189][List of Patents for class 361 subclass 189]189 Subclass 189 indent level is 2 Plural switches in control circuit
[List of Pre Grant Publications for class 361 subclass 191][List of Patents for class 361 subclass 191]191 Subclass 191 indent level is 2 Plural relay or solenoid load selectively operated
 [List of Pre Grant Publications for class 361 subclass 194][List of Patents for class 361 subclass 194]194 Subclass 194 indent level is 2 Holding means
[List of Pre Grant Publications for class 361 subclass 195][List of Patents for class 361 subclass 195]195 Subclass 195 indent level is 2 Time delay
 [List of Pre Grant Publications for class 361 subclass 203][List of Patents for class 361 subclass 203]203 Subclass 203 indent level is 2 With oscillator
 [List of Pre Grant Publications for class 361 subclass 204][List of Patents for class 361 subclass 204]204 Subclass 204 indent level is 2 With magnetic amplifier or saturable reactor
 [List of Pre Grant Publications for class 361 subclass 205][List of Patents for class 361 subclass 205]205 Subclass 205 indent level is 2 Threshold device (e.g., SCR, thyratron)
[List of Pre Grant Publications for class 361 subclass 206][List of Patents for class 361 subclass 206]206 Subclass 206 indent level is 2 Particular relay or solenoid
 [List of Pre Grant Publications for class 361 subclass 211][List of Patents for class 361 subclass 211]211 CONTROL CIRCUITS FOR NONELECTROMAGNETIC TYPE RELAY (E.G., THERMAL RELAYS)
[List of Pre Grant Publications for class 361 subclass 212][List of Patents for class 361 subclass 212]212 DISCHARGING OR PREVENTING ACCUMULATION OF ELECTRIC CHARGE (E.G., STATIC ELECTRICITY)
 [List of Pre Grant Publications for class 361 subclass 213][List of Patents for class 361 subclass 213]213 Subclass 213 indent level is 1 By charged gas irradiation
 [List of Pre Grant Publications for class 361 subclass 214][List of Patents for class 361 subclass 214]214 Subclass 214 indent level is 1 Of paper or paper handling machine
 [List of Pre Grant Publications for class 361 subclass 215][List of Patents for class 361 subclass 215]215 Subclass 215 indent level is 1 Of storage or hazardous area or fluid handling
[List of Pre Grant Publications for class 361 subclass 216][List of Patents for class 361 subclass 216]216 Subclass 216 indent level is 1 Structurally combined with building or vehicle
[List of Pre Grant Publications for class 361 subclass 217][List of Patents for class 361 subclass 217]217 Subclass 217 indent level is 2 With external structure of vehicle
[List of Pre Grant Publications for class 361 subclass 220][List of Patents for class 361 subclass 220]220 Subclass 220 indent level is 1 Specific conduction means or dissipator
 [List of Pre Grant Publications for class 361 subclass 221][List of Patents for class 361 subclass 221]221 Subclass 221 indent level is 2 Brush- or roller-type structure
 [List of Pre Grant Publications for class 361 subclass 222][List of Patents for class 361 subclass 222]222 Subclass 222 indent level is 2 Rod-type structure
[List of Pre Grant Publications for class 361 subclass 223][List of Patents for class 361 subclass 223]223 Subclass 223 indent level is 2 Shoe type
[List of Pre Grant Publications for class 361 subclass 225][List of Patents for class 361 subclass 225]225 ELECTRIC CHARGING OF OBJECTS OR MATERIALS
[List of Pre Grant Publications for class 361 subclass 226][List of Patents for class 361 subclass 226]226 Subclass 226 indent level is 1 Particulate matter (e.g., liquids with suspended particles)
[List of Pre Grant Publications for class 361 subclass 227][List of Patents for class 361 subclass 227]227 Subclass 227 indent level is 2 For spray production
 [List of Pre Grant Publications for class 361 subclass 229][List of Patents for class 361 subclass 229]229 Subclass 229 indent level is 1 By charged gas irradiation
[List of Pre Grant Publications for class 361 subclass 230][List of Patents for class 361 subclass 230]230 ELECTRIC CHARGE GENERATING OR CONDUCTING MEANS (E.G., CHARGING OF GASES)
 [List of Pre Grant Publications for class 361 subclass 231][List of Patents for class 361 subclass 231]231 Subclass 231 indent level is 1 Modification of environmental electric charge
 [List of Pre Grant Publications for class 361 subclass 232][List of Patents for class 361 subclass 232]232 Subclass 232 indent level is 1 For application to living beings
[List of Pre Grant Publications for class 361 subclass 233][List of Patents for class 361 subclass 233]233 Subclass 233 indent level is 1 Use of forces of electric charge or field
 [List of Pre Grant Publications for class 361 subclass 234][List of Patents for class 361 subclass 234]234 Subclass 234 indent level is 2 Pinning
 [List of Pre Grant Publications for class 361 subclass 235][List of Patents for class 361 subclass 235]235 Subclass 235 indent level is 1 With specific power supply
[List of Pre Grant Publications for class 361 subclass 236][List of Patents for class 361 subclass 236]236 ELECTRICAL SPEED SIGNAL PROCESSING SYSTEMS
 [List of Pre Grant Publications for class 361 subclass 237][List of Patents for class 361 subclass 237]237 Subclass 237 indent level is 1 With centrifugal weight means
 [List of Pre Grant Publications for class 361 subclass 238][List of Patents for class 361 subclass 238]238 Subclass 238 indent level is 1 Antislip detection and circuitry
 [List of Pre Grant Publications for class 361 subclass 239][List of Patents for class 361 subclass 239]239 Subclass 239 indent level is 1 With speed analog electrical signal
 [List of Pre Grant Publications for class 361 subclass 240][List of Patents for class 361 subclass 240]240 Subclass 240 indent level is 1 Including frequency generators
 [List of Pre Grant Publications for class 361 subclass 241][List of Patents for class 361 subclass 241]241 Subclass 241 indent level is 1 Two position (e.g., on-off)
 [List of Pre Grant Publications for class 361 subclass 242][List of Patents for class 361 subclass 242]242 Subclass 242 indent level is 1 With speed comparison
[List of Pre Grant Publications for class 361 subclass 243][List of Patents for class 361 subclass 243]243 Subclass 243 indent level is 1 Synchronization of shafts
 [List of Pre Grant Publications for class 361 subclass 244][List of Patents for class 361 subclass 244]244 Subclass 244 indent level is 2 Phase comparison
[List of Pre Grant Publications for class 361 subclass 245][List of Patents for class 361 subclass 245]245 POLARITY REVERSING
 [List of Pre Grant Publications for class 361 subclass 246][List of Patents for class 361 subclass 246]246 Subclass 246 indent level is 1 Automatic
[List of Pre Grant Publications for class 361 subclass 247][List of Patents for class 361 subclass 247]247 IGNITING SYSTEMS
[List of Pre Grant Publications for class 361 subclass 248][List of Patents for class 361 subclass 248]248 Subclass 248 indent level is 1 For explosive devices
 [List of Pre Grant Publications for class 361 subclass 249][List of Patents for class 361 subclass 249]249 Subclass 249 indent level is 2 With sequential firing by electronic switching
 [List of Pre Grant Publications for class 361 subclass 250][List of Patents for class 361 subclass 250]250 Subclass 250 indent level is 2 With sequential firing by mechanical switching
 [List of Pre Grant Publications for class 361 subclass 251][List of Patents for class 361 subclass 251]251 Subclass 251 indent level is 2 With capacitor discharging into explosive device
 [List of Pre Grant Publications for class 361 subclass 252][List of Patents for class 361 subclass 252]252 Subclass 252 indent level is 2 With electromechanical power source
[List of Pre Grant Publications for class 361 subclass 253][List of Patents for class 361 subclass 253]253 Subclass 253 indent level is 1 For electric spark ignition
[List of Pre Grant Publications for class 361 subclass 254][List of Patents for class 361 subclass 254]254 Subclass 254 indent level is 2 With electromagnet control means
 [List of Pre Grant Publications for class 361 subclass 256][List of Patents for class 361 subclass 256]256 Subclass 256 indent level is 2 With capacitor discharging into sparking transformer
 [List of Pre Grant Publications for class 361 subclass 257][List of Patents for class 361 subclass 257]257 Subclass 257 indent level is 2 With capacitor discharge into spark gap
[List of Pre Grant Publications for class 361 subclass 258][List of Patents for class 361 subclass 258]258 Subclass 258 indent level is 2 With electromechanical generator
 [List of Pre Grant Publications for class 361 subclass 261][List of Patents for class 361 subclass 261]261 Subclass 261 indent level is 2 With mechanical arrangement for spark electrode make-break
 [List of Pre Grant Publications for class 361 subclass 262][List of Patents for class 361 subclass 262]262 Subclass 262 indent level is 2 With one spark electrode which is hand held
 [List of Pre Grant Publications for class 361 subclass 263][List of Patents for class 361 subclass 263]263 Subclass 263 indent level is 2 With spark coil or transformer
[List of Pre Grant Publications for class 361 subclass 264][List of Patents for class 361 subclass 264]264 Subclass 264 indent level is 1 For incandescent ignition
 [List of Pre Grant Publications for class 361 subclass 265][List of Patents for class 361 subclass 265]265 Subclass 265 indent level is 2 With electromagnet control means
 [List of Pre Grant Publications for class 361 subclass 266][List of Patents for class 361 subclass 266]266 Subclass 266 indent level is 2 With helical heating element
 [List of Pre Grant Publications for class 361 subclass 267][List of Patents for class 361 subclass 267]267 DEMAGNETIZING SYSTEMS AND PROCESSES
[List of Pre Grant Publications for class 361 subclass 268][List of Patents for class 361 subclass 268]268 TRANSFORMERS AND INDUCTORS WITH INTEGRAL SWITCH, CAPACITOR, OR LOCK (E.G., IGNITION COIL)
 [List of Pre Grant Publications for class 361 subclass 269][List of Patents for class 361 subclass 269]269 Subclass 269 indent level is 1 With lock for preventing unauthorized use
 [List of Pre Grant Publications for class 361 subclass 270][List of Patents for class 361 subclass 270]270 Subclass 270 indent level is 1 With capacitor element
[List of Pre Grant Publications for class 361 subclass 271][List of Patents for class 361 subclass 271]271 ELECTROSTATIC CAPACITORS
[List of Pre Grant Publications for class 361 subclass 272][List of Patents for class 361 subclass 272]272 Subclass 272 indent level is 1 With protection or compensating means
 [List of Pre Grant Publications for class 361 subclass 273][List of Patents for class 361 subclass 273]273 Subclass 273 indent level is 2 Self-healing
[List of Pre Grant Publications for class 361 subclass 274.1][List of Patents for class 361 subclass 274.1]274.1 Subclass 274.1 indent level is 2 Temperature
[List of Pre Grant Publications for class 361 subclass 275.1][List of Patents for class 361 subclass 275.1]275.1 Subclass 275.1 indent level is 2 For electrical irregularities
 [List of Pre Grant Publications for class 361 subclass 276][List of Patents for class 361 subclass 276]276 Subclass 276 indent level is 1 Cryogenic
[List of Pre Grant Publications for class 361 subclass 277][List of Patents for class 361 subclass 277]277 Subclass 277 indent level is 1 Variable
 [List of Pre Grant Publications for class 361 subclass 278][List of Patents for class 361 subclass 278]278 Subclass 278 indent level is 2 With significant electrode or terminal feature
 [List of Pre Grant Publications for class 361 subclass 279][List of Patents for class 361 subclass 279]279 Subclass 279 indent level is 2 Gas or vacuum dielectric
[List of Pre Grant Publications for class 361 subclass 280][List of Patents for class 361 subclass 280]280 Subclass 280 indent level is 2 Responsive to external condition
[List of Pre Grant Publications for class 361 subclass 287][List of Patents for class 361 subclass 287]287 Subclass 287 indent level is 2 Mechanically variable
[List of Pre Grant Publications for class 361 subclass 301.1][List of Patents for class 361 subclass 301.1]301.1 Subclass 301.1 indent level is 1 Fixed capacitor
 [List of Pre Grant Publications for class 361 subclass 301.2][List of Patents for class 361 subclass 301.2]301.2 Subclass 301.2 indent level is 2 Special type (e.g., "bypass" type)
 [List of Pre Grant Publications for class 361 subclass 301.3][List of Patents for class 361 subclass 301.3]301.3 Subclass 301.3 indent level is 2 Encapsulated
 [List of Pre Grant Publications for class 361 subclass 301.4][List of Patents for class 361 subclass 301.4]301.4 Subclass 301.4 indent level is 2 Stack
 [List of Pre Grant Publications for class 361 subclass 301.5][List of Patents for class 361 subclass 301.5]301.5 Subclass 301.5 indent level is 2 Wound
 [List of Pre Grant Publications for class 361 subclass 302][List of Patents for class 361 subclass 302]302 Subclass 302 indent level is 2 Feed through
[List of Pre Grant Publications for class 361 subclass 303][List of Patents for class 361 subclass 303]303 Subclass 303 indent level is 2 Significant electrode feature
[List of Pre Grant Publications for class 361 subclass 306.1][List of Patents for class 361 subclass 306.1]306.1 Subclass 306.1 indent level is 2 Details of electrical connection means (e.g., terminal or lead)
[List of Pre Grant Publications for class 361 subclass 311][List of Patents for class 361 subclass 311]311 Subclass 311 indent level is 2 Solid dielectric
 [List of Pre Grant Publications for class 361 subclass 326][List of Patents for class 361 subclass 326]326 Subclass 326 indent level is 2 Vacuum or gas dielectric
 [List of Pre Grant Publications for class 361 subclass 327][List of Patents for class 361 subclass 327]327 Subclass 327 indent level is 2 Liquid dielectric
[List of Pre Grant Publications for class 361 subclass 328][List of Patents for class 361 subclass 328]328 Subclass 328 indent level is 2 Multiple capacitors
[List of Pre Grant Publications for class 361 subclass 600][List of Patents for class 361 subclass 600]600 HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS
[List of Pre Grant Publications for class 361 subclass 601][List of Patents for class 361 subclass 601]601 Subclass 601 indent level is 1 For electrical power distribution systems and devices
[List of Pre Grant Publications for class 361 subclass 602][List of Patents for class 361 subclass 602]602 Subclass 602 indent level is 2 Distribution station (i.e., substation)
[List of Pre Grant Publications for class 361 subclass 605][List of Patents for class 361 subclass 605]605 Subclass 605 indent level is 2 Electrical switchgear
[List of Pre Grant Publications for class 361 subclass 622][List of Patents for class 361 subclass 622]622 Subclass 622 indent level is 2 Distribution or control unit
[List of Pre Grant Publications for class 361 subclass 627][List of Patents for class 361 subclass 627]627 Subclass 627 indent level is 2 Distribution or control panel board
[List of Pre Grant Publications for class 361 subclass 641][List of Patents for class 361 subclass 641]641 Subclass 641 indent level is 2 Electrical service distribution box
[List of Pre Grant Publications for class 361 subclass 659][List of Patents for class 361 subclass 659]659 Subclass 659 indent level is 2 For electricity service meter
 [List of Pre Grant Publications for class 361 subclass 673][List of Patents for class 361 subclass 673]673 Subclass 673 indent level is 2 Circuit breaker supporting means (i.e., attaching, mounting, etc.)
 [List of Pre Grant Publications for class 361 subclass 674][List of Patents for class 361 subclass 674]674 Subclass 674 indent level is 2 For ballast elements
 [List of Pre Grant Publications for class 361 subclass 675][List of Patents for class 361 subclass 675]675 Subclass 675 indent level is 2 Bus duct
[List of Pre Grant Publications for class 361 subclass 676][List of Patents for class 361 subclass 676]676 Subclass 676 indent level is 2 With cooling means
[List of Pre Grant Publications for class 361 subclass 679.01][List of Patents for class 361 subclass 679.01]679.01 Subclass 679.01 indent level is 1 For electronic systems and devices
[List of Pre Grant Publications for class 361 subclass 679.02][List of Patents for class 361 subclass 679.02]679.02 Subclass 679.02 indent level is 2 Computer related housing or mounting assemblies
 [List of Pre Grant Publications for class 361 subclass 679.03][List of Patents for class 361 subclass 679.03]679.03 Subclass 679.03 indent level is 3 Wearable computer structure
 [List of Pre Grant Publications for class 361 subclass 679.04][List of Patents for class 361 subclass 679.04]679.04 Subclass 679.04 indent level is 3 Plural independently movable displays
 [List of Pre Grant Publications for class 361 subclass 679.05][List of Patents for class 361 subclass 679.05]679.05 Subclass 679.05 indent level is 3 Telescoping display
[List of Pre Grant Publications for class 361 subclass 679.06][List of Patents for class 361 subclass 679.06]679.06 Subclass 679.06 indent level is 3 Display rotatable about plural axes
[List of Pre Grant Publications for class 361 subclass 679.08][List of Patents for class 361 subclass 679.08]679.08 Subclass 679.08 indent level is 3 For computer keyboard
[List of Pre Grant Publications for class 361 subclass 679.21][List of Patents for class 361 subclass 679.21]679.21 Subclass 679.21 indent level is 3 For computer display
[List of Pre Grant Publications for class 361 subclass 679.31][List of Patents for class 361 subclass 679.31]679.31 Subclass 679.31 indent level is 3 For computer memory unit
[List of Pre Grant Publications for class 361 subclass 679.4][List of Patents for class 361 subclass 679.4]679.4 Subclass 679.4 indent level is 3 For input/output device
[List of Pre Grant Publications for class 361 subclass 679.46][List of Patents for class 361 subclass 679.46]679.46 Subclass 679.46 indent level is 3 With cooling means
[List of Pre Grant Publications for class 361 subclass 679.55][List of Patents for class 361 subclass 679.55]679.55 Subclass 679.55 indent level is 3 For portable computer
 [List of Pre Grant Publications for class 361 subclass 679.57][List of Patents for class 361 subclass 679.57]679.57 Subclass 679.57 indent level is 3 With security means (i.e., locking structure)
 [List of Pre Grant Publications for class 361 subclass 679.58][List of Patents for class 361 subclass 679.58]679.58 Subclass 679.58 indent level is 3 With latching mechanism
 [List of Pre Grant Publications for class 361 subclass 679.59][List of Patents for class 361 subclass 679.59]679.59 Subclass 679.59 indent level is 3 Handle/foot support
 [List of Pre Grant Publications for class 361 subclass 679.6][List of Patents for class 361 subclass 679.6]679.6 Subclass 679.6 indent level is 3 For desktop computer
 [List of Pre Grant Publications for class 361 subclass 679.61][List of Patents for class 361 subclass 679.61]679.61 Subclass 679.61 indent level is 2 CRT type
[List of Pre Grant Publications for class 361 subclass 688][List of Patents for class 361 subclass 688]688 Subclass 688 indent level is 2 With cooling means
[List of Pre Grant Publications for class 361 subclass 724][List of Patents for class 361 subclass 724]724 Subclass 724 indent level is 2 Cabinet-type housing
[List of Pre Grant Publications for class 361 subclass 728][List of Patents for class 361 subclass 728]728 Subclass 728 indent level is 2 Module
[List of Pre Grant Publications for class 361 subclass 748][List of Patents for class 361 subclass 748]748 Subclass 748 indent level is 2 Printed circuit board
[List of Pre Grant Publications for class 361 subclass 749][List of Patents for class 361 subclass 749]749 Subclass 749 indent level is 3 Flexible board
[List of Pre Grant Publications for class 361 subclass 752][List of Patents for class 361 subclass 752]752 Subclass 752 indent level is 3 With housing or chassis
[List of Pre Grant Publications for class 361 subclass 760][List of Patents for class 361 subclass 760]760 Subclass 760 indent level is 3 Connection of components to board
[List of Pre Grant Publications for class 361 subclass 784][List of Patents for class 361 subclass 784]784 Subclass 784 indent level is 3 Plural
[List of Pre Grant Publications for class 361 subclass 805][List of Patents for class 361 subclass 805]805 Subclass 805 indent level is 2 Matrix assembly
[List of Pre Grant Publications for class 361 subclass 807][List of Patents for class 361 subclass 807]807 Subclass 807 indent level is 2 Component mounting or support means
 [List of Pre Grant Publications for class 361 subclass 813][List of Patents for class 361 subclass 813]813 Subclass 813 indent level is 2 Lead frame
[List of Pre Grant Publications for class 361 subclass 814][List of Patents for class 361 subclass 814]814 Subclass 814 indent level is 2 Radio type
[List of Pre Grant Publications for class 361 subclass 816][List of Patents for class 361 subclass 816]816 Subclass 816 indent level is 2 Shielding
 [List of Pre Grant Publications for class 361 subclass 819][List of Patents for class 361 subclass 819]819 Subclass 819 indent level is 2 For relay
 [List of Pre Grant Publications for class 361 subclass 820][List of Patents for class 361 subclass 820]820 Subclass 820 indent level is 2 For semiconductor device
 [List of Pre Grant Publications for class 361 subclass 821][List of Patents for class 361 subclass 821]821 Subclass 821 indent level is 2 For capacitor and inductor
 [List of Pre Grant Publications for class 361 subclass 822][List of Patents for class 361 subclass 822]822 Subclass 822 indent level is 1 Contact banks
[List of Pre Grant Publications for class 361 subclass 823][List of Patents for class 361 subclass 823]823 Subclass 823 indent level is 1 Terminal block
 [List of Pre Grant Publications for class 361 subclass 824][List of Patents for class 361 subclass 824]824 Subclass 824 indent level is 2 With protective device or unit
 [List of Pre Grant Publications for class 361 subclass 825][List of Patents for class 361 subclass 825]825 Subclass 825 indent level is 1 Support brackets
[List of Pre Grant Publications for class 361 subclass 826][List of Patents for class 361 subclass 826]826 Subclass 826 indent level is 1 Wire distribution (e.g., harness, rack, etc.)
 [List of Pre Grant Publications for class 361 subclass 827][List of Patents for class 361 subclass 827]827 Subclass 827 indent level is 2 With interconnecting cable
 [List of Pre Grant Publications for class 361 subclass 828][List of Patents for class 361 subclass 828]828 Subclass 828 indent level is 2 With switchboard or switch
[List of Pre Grant Publications for class 361 subclass 829][List of Patents for class 361 subclass 829]829 Subclass 829 indent level is 1 Frame
 [List of Pre Grant Publications for class 361 subclass 830][List of Patents for class 361 subclass 830]830 Subclass 830 indent level is 2 With plurality of capacitors
 [List of Pre Grant Publications for class 361 subclass 831][List of Patents for class 361 subclass 831]831 Subclass 831 indent level is 2 With cooling means
 [List of Pre Grant Publications for class 361 subclass 832][List of Patents for class 361 subclass 832]832 Subclass 832 indent level is 2 With switchboard or switch
[List of Pre Grant Publications for class 361 subclass 833][List of Patents for class 361 subclass 833]833 Subclass 833 indent level is 1 Fuse block
 [List of Pre Grant Publications for class 361 subclass 834][List of Patents for class 361 subclass 834]834 Subclass 834 indent level is 2 Plural
 [List of Pre Grant Publications for class 361 subclass 835][List of Patents for class 361 subclass 835]835 Subclass 835 indent level is 1 Fuse pullout device
 [List of Pre Grant Publications for class 361 subclass 836][List of Patents for class 361 subclass 836]836 Subclass 836 indent level is 1 For transformer
 [List of Pre Grant Publications for class 361 subclass 837][List of Patents for class 361 subclass 837]837 Subclass 837 indent level is 1 For switch or fuse
[List of Pre Grant Publications for class 361 subclass 500][List of Patents for class 361 subclass 500]500 ELECTROLYTIC SYSTEMS OR DEVICES
 [List of Pre Grant Publications for class 361 subclass 501][List of Patents for class 361 subclass 501]501 Subclass 501 indent level is 1 Coulometer (i.e., electrochemical timer)
 [List of Pre Grant Publications for class 361 subclass 502][List of Patents for class 361 subclass 502]502 Subclass 502 indent level is 1 Double layer electrolytic capacitor
[List of Pre Grant Publications for class 361 subclass 503][List of Patents for class 361 subclass 503]503 Subclass 503 indent level is 1 Liquid electrolytic capacitor
[List of Pre Grant Publications for class 361 subclass 504][List of Patents for class 361 subclass 504]504 Subclass 504 indent level is 2 With significant electrolyte
[List of Pre Grant Publications for class 361 subclass 508][List of Patents for class 361 subclass 508]508 Subclass 508 indent level is 2 Anode type electrode
 [List of Pre Grant Publications for class 361 subclass 516][List of Patents for class 361 subclass 516]516 Subclass 516 indent level is 2 Cathode type electrode (e.g., cathode casing)
[List of Pre Grant Publications for class 361 subclass 517][List of Patents for class 361 subclass 517]517 Subclass 517 indent level is 2 Casing
 [List of Pre Grant Publications for class 361 subclass 522][List of Patents for class 361 subclass 522]522 Subclass 522 indent level is 2 Multiple capacitors
[List of Pre Grant Publications for class 361 subclass 523][List of Patents for class 361 subclass 523]523 Subclass 523 indent level is 1 Solid electrolytic capacitor (e.g., dry electrolytic capacitor)
 [List of Pre Grant Publications for class 361 subclass 524][List of Patents for class 361 subclass 524]524 Subclass 524 indent level is 2 Dielectric
[List of Pre Grant Publications for class 361 subclass 525][List of Patents for class 361 subclass 525]525 Subclass 525 indent level is 2 With significant electrolyte or semiconductor
[List of Pre Grant Publications for class 361 subclass 528][List of Patents for class 361 subclass 528]528 Subclass 528 indent level is 2 Anode type electrode
[List of Pre Grant Publications for class 361 subclass 532][List of Patents for class 361 subclass 532]532 Subclass 532 indent level is 2 Cathode type electrode
 [List of Pre Grant Publications for class 361 subclass 534][List of Patents for class 361 subclass 534]534 Subclass 534 indent level is 2 With protection means
[List of Pre Grant Publications for class 361 subclass 535][List of Patents for class 361 subclass 535]535 Subclass 535 indent level is 2 Casing
 [List of Pre Grant Publications for class 361 subclass 540][List of Patents for class 361 subclass 540]540 Subclass 540 indent level is 2 With terminal
 [List of Pre Grant Publications for class 361 subclass 541][List of Patents for class 361 subclass 541]541 Subclass 541 indent level is 2 Multiple capacitors
 [List of Pre Grant Publications for class 361 subclass 434][List of Patents for class 361 subclass 434]434 Subclass 434 indent level is 1 Systems (e.g., plural cells, standby exciting voltage)
 [List of Pre Grant Publications for class 361 subclass 435][List of Patents for class 361 subclass 435]435 Subclass 435 indent level is 1 Current interruption type (e.g., circuit breaker, D.C.-to-pulse converters)
 [List of Pre Grant Publications for class 361 subclass 436][List of Patents for class 361 subclass 436]436 Subclass 436 indent level is 1 Rectifiers
 [List of Pre Grant Publications for class 361 subclass 437][List of Patents for class 361 subclass 437]437 MISCELLANEOUS
 
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.
     SAFETY AND PROTECTION OF SYSTEMS AND DEVICES (361/1)
     Subclass  indent level is 1 With specific voltage responsive fault sensor (361/88)
      FOR100          Subclass FOR100 indent level is 2 Overvoltage (361/91)
     SAFETY AND PROTECTION OF SYSTEMS AND DEVICES (361/1)
      FOR101          Subclass FOR101 indent level is 1 With specific current responsive fault sensor (361/93)
     HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS (361/600)
  FOR102          Subclass FOR102 indent level is 1 For electronic systems and devices (361/679)
      FOR103          Subclass FOR103 indent level is 2 Including keyboard support (361/680)
  FOR104          Subclass FOR104 indent level is 2 Including display support (361/681)
      FOR105          Subclass FOR105 indent level is 3 CRT support (361/682)
  FOR106          Subclass FOR106 indent level is 2 Computer related support (361/683)
  FOR107          Subclass FOR107 indent level is 3 Memory unit support (361/684)
      FOR108          Subclass FOR108 indent level is 4 Disk drive support (361/685)
      FOR109          Subclass FOR109 indent level is 3 Input/output device support (361/686)
      FOR110          Subclass FOR110 indent level is 3 With cooling means (361/687)

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