Skip header and go to main content

Classification Resources
 
Class   200ELECTRICITY: CIRCUIT MAKERS AND BREAKERS
Click here for a printable version of this file
  Turn Outline  
     Expand/Contract Processing Please Wait
[List of Pre Grant Publications for class 200 subclass 1R][List of Patents for class 200 subclass 1R]  1R MULTIPLE CIRCUIT CONTROL
 [List of Pre Grant Publications for class 200 subclass 2][List of Patents for class 200 subclass 2]2 Subclass 2 indent level is 1 Loop
 [List of Pre Grant Publications for class 200 subclass 3][List of Patents for class 200 subclass 3]3 Subclass 3 indent level is 1 Combined thermal current
 [List of Pre Grant Publications for class 200 subclass 4][List of Patents for class 200 subclass 4]4 Subclass 4 indent level is 1 Combined pivoted and reciprocating contact
[List of Pre Grant Publications for class 200 subclass 5R][List of Patents for class 200 subclass 5R]  5R Subclass 5R indent level is 1 Multiple switch
[List of Pre Grant Publications for class 200 subclass 175][List of Patents for class 200 subclass 175]175 Subclass 175 indent level is 1 Automatic multiple contact selective means
[List of Pre Grant Publications for class 200 subclass 6R][List of Patents for class 200 subclass 6R]  6R Subclass 6R indent level is 1 Pivoted contact
[List of Pre Grant Publications for class 200 subclass 16R][List of Patents for class 200 subclass 16R]  16R Subclass 16R indent level is 1 Reciprocating contact
[List of Pre Grant Publications for class 200 subclass 17R][List of Patents for class 200 subclass 17R]  17R Subclass 17R indent level is 1 Operating means
 [List of Pre Grant Publications for class 200 subclass 1A][List of Patents for class 200 subclass 1A]1A Subclass 1A indent level is 1 Bank of leaf spring contacts
 [List of Pre Grant Publications for class 200 subclass 1B][List of Patents for class 200 subclass 1B]1B Subclass 1B indent level is 1 Sequential operations
 [List of Pre Grant Publications for class 200 subclass 1TK][List of Patents for class 200 subclass 1TK]1TK Subclass 1TK indent level is 1 Telephone key, leaf spring
 [List of Pre Grant Publications for class 200 subclass 1V][List of Patents for class 200 subclass 1V]1V Subclass 1V indent level is 1 Reversing
 [List of Pre Grant Publications for class 200 subclass 600][List of Patents for class 200 subclass 600]600 CAPACITIVE SWITCH
 [List of Pre Grant Publications for class 200 subclass 181][List of Patents for class 200 subclass 181]181 ELECTROSTRICTIVE OR ELECTROSTATIC
[List of Pre Grant Publications for class 200 subclass 19.01][List of Patents for class 200 subclass 19.01]19.01 PERIODIC
[List of Pre Grant Publications for class 200 subclass 33R][List of Patents for class 200 subclass 33R]  33R RETARDED
[List of Pre Grant Publications for class 200 subclass 42.01][List of Patents for class 200 subclass 42.01]42.01 PLURAL SWITCHES CONTROL SINGLE CIRCUIT
[List of Pre Grant Publications for class 200 subclass 43.01][List of Patents for class 200 subclass 43.01]43.01 SWITCH ACTIVATION INHIBITOR (E.G., UNAUTHORIZED/INADVERTENT USE PREVENTION)
 [List of Pre Grant Publications for class 200 subclass 46][List of Patents for class 200 subclass 46]46 PATTERN-SHEET CONTROLLED
 [List of Pre Grant Publications for class 200 subclass 47][List of Patents for class 200 subclass 47]47 LIMIT SWITCH
[List of Pre Grant Publications for class 200 subclass 48R][List of Patents for class 200 subclass 48R]  48R HIGH-POTENTIAL TYPE
 [List of Pre Grant Publications for class 200 subclass 49][List of Patents for class 200 subclass 49]49 POLE SWITCH
[List of Pre Grant Publications for class 200 subclass 50.01][List of Patents for class 200 subclass 50.01]50.01 INTERLOCKING
[List of Pre Grant Publications for class 200 subclass 51R][List of Patents for class 200 subclass 51R]  51R COMBINED WITH OR ACTUATED BY CONNECTOR COUPLING
[List of Pre Grant Publications for class 200 subclass 52R][List of Patents for class 200 subclass 52R]  52R SPECIAL APPLICATION
[List of Pre Grant Publications for class 200 subclass 56R][List of Patents for class 200 subclass 56R]  56R Subclass 56R indent level is 1 Indicating instrument
 [List of Pre Grant Publications for class 200 subclass 60][List of Patents for class 200 subclass 60]60 Subclass 60 indent level is 1 Portable light
 [List of Pre Grant Publications for class 200 subclass 61][List of Patents for class 200 subclass 61]61 Subclass 61 indent level is 1 Incubator
 [List of Pre Grant Publications for class 200 subclass 61.01][List of Patents for class 200 subclass 61.01]61.01 Subclass 61.01 indent level is 1 Sound wave responsive
 [List of Pre Grant Publications for class 200 subclass 61.02][List of Patents for class 200 subclass 61.02]61.02 Subclass 61.02 indent level is 1 Light responsive
 [List of Pre Grant Publications for class 200 subclass 61.03][List of Patents for class 200 subclass 61.03]61.03 Subclass 61.03 indent level is 1 Gas or smoke responsive
[List of Pre Grant Publications for class 200 subclass 61.04][List of Patents for class 200 subclass 61.04]61.04 Subclass 61.04 indent level is 1 Liquid or moisture responsive
 [List of Pre Grant Publications for class 200 subclass 61.08][List of Patents for class 200 subclass 61.08]61.08 Subclass 61.08 indent level is 1 Frangible or destructible type
 [List of Pre Grant Publications for class 200 subclass 61.09][List of Patents for class 200 subclass 61.09]61.09 Subclass 61.09 indent level is 1 Tramp metal actuated
[List of Pre Grant Publications for class 200 subclass 61.1][List of Patents for class 200 subclass 61.1]61.1 Subclass 61.1 indent level is 1 Game or amusement piece operated
 [List of Pre Grant Publications for class 200 subclass 61.12][List of Patents for class 200 subclass 61.12]61.12 Subclass 61.12 indent level is 1 Bicycle chain, sprocket or brake actuated
[List of Pre Grant Publications for class 200 subclass 61.13][List of Patents for class 200 subclass 61.13]61.13 Subclass 61.13 indent level is 1 Running length, web or strand actuated
 [List of Pre Grant Publications for class 200 subclass 61.19][List of Patents for class 200 subclass 61.19]61.19 Subclass 61.19 indent level is 1 Movable or removable interposed non-conductor
[List of Pre Grant Publications for class 200 subclass 61.2][List of Patents for class 200 subclass 61.2]61.2 Subclass 61.2 indent level is 1 Container contents level responsive
[List of Pre Grant Publications for class 200 subclass 61.22][List of Patents for class 200 subclass 61.22]61.22 Subclass 61.22 indent level is 1 Pneumatic tire inflation responsive
[List of Pre Grant Publications for class 200 subclass 61.27][List of Patents for class 200 subclass 61.27]61.27 Subclass 61.27 indent level is 1 Turn indicator type switches
 [List of Pre Grant Publications for class 200 subclass 61.39][List of Patents for class 200 subclass 61.39]61.39 Subclass 61.39 indent level is 1 Control by direction of rotation of shaft or spindle
 [List of Pre Grant Publications for class 200 subclass 61.4][List of Patents for class 200 subclass 61.4]61.4 Subclass 61.4 indent level is 1 Diameter responsive (e.g., wear)
 [List of Pre Grant Publications for class 200 subclass 61.41][List of Patents for class 200 subclass 61.41]61.41 Subclass 61.41 indent level is 1 Stationary feeler detects transient object
[List of Pre Grant Publications for class 200 subclass 61.42][List of Patents for class 200 subclass 61.42]61.42 Subclass 61.42 indent level is 1 Feeler moves into detecting contact with object
[List of Pre Grant Publications for class 200 subclass 61.45R][List of Patents for class 200 subclass 61.45R]  61.45R Subclass 61.45R indent level is 1 Change of inclination or of rate of motion responsive (e.g., inertia and tilt switches)
[List of Pre Grant Publications for class 200 subclass 61.54][List of Patents for class 200 subclass 61.54]61.54 Subclass 61.54 indent level is 1 Steering wheel, shaft or column mounted
[List of Pre Grant Publications for class 200 subclass 61.58R][List of Patents for class 200 subclass 61.58R]  61.58R Subclass 61.58R indent level is 1 Actuated concurrently with operation or use of art device
 [List of Pre Grant Publications for class 200 subclass 61.93][List of Patents for class 200 subclass 61.93]61.93 Subclass 61.93 indent level is 1 Anti-intrusion type
 [List of Pre Grant Publications for class 200 subclass 52A][List of Patents for class 200 subclass 52A]52A Subclass 52A indent level is 1 Tilting vehicle operated
                 SNAP
 [List of Pre Grant Publications for class 200 subclass 400][List of Patents for class 200 subclass 400]400 CONTACT MOVED BY SUDDEN RELEASE OF STORED ENERGY, (E.G., SPRING CHARGER)
 [List of Pre Grant Publications for class 200 subclass 401][List of Patents for class 200 subclass 401]401 TOGGLE MECHANISMS
[List of Pre Grant Publications for class 200 subclass 402][List of Patents for class 200 subclass 402]402 SNAP
 [List of Pre Grant Publications for class 200 subclass 403][List of Patents for class 200 subclass 403]403 Subclass 403 indent level is 1 Mercury snap
 [List of Pre Grant Publications for class 200 subclass 404][List of Patents for class 200 subclass 404]404 Subclass 404 indent level is 1 Magnetic snap
[List of Pre Grant Publications for class 200 subclass 405][List of Patents for class 200 subclass 405]405 Subclass 405 indent level is 1 Double snap
 [List of Pre Grant Publications for class 200 subclass 406][List of Patents for class 200 subclass 406]406 Subclass 406 indent level is 2 Including raised flexible snap element (e.g., dome)
 [List of Pre Grant Publications for class 200 subclass 407][List of Patents for class 200 subclass 407]407 Subclass 407 indent level is 2 Blade element stressed to twisted configuration
[List of Pre Grant Publications for class 200 subclass 408][List of Patents for class 200 subclass 408]408 Subclass 408 indent level is 2 Spring Buckle
[List of Pre Grant Publications for class 200 subclass 410][List of Patents for class 200 subclass 410]410 Subclass 410 indent level is 2 Rotating contact
[List of Pre Grant Publications for class 200 subclass 424][List of Patents for class 200 subclass 424]424 Subclass 424 indent level is 2 Contact movement is blocked until spring is charged
 [List of Pre Grant Publications for class 200 subclass 430][List of Patents for class 200 subclass 430]430 Subclass 430 indent level is 2 Contact movement is restrained until spring is charged (e.g., detent)
[List of Pre Grant Publications for class 200 subclass 431][List of Patents for class 200 subclass 431]431 Subclass 431 indent level is 2 Cam or wedge release
[List of Pre Grant Publications for class 200 subclass 440][List of Patents for class 200 subclass 440]440 Subclass 440 indent level is 2 With mechanism to insure positive separation of contacts (i.e., positive kick)
[List of Pre Grant Publications for class 200 subclass 443][List of Patents for class 200 subclass 443]443 Subclass 443 indent level is 2 Contact driven by impact element
 [List of Pre Grant Publications for class 200 subclass 445][List of Patents for class 200 subclass 445]445 Subclass 445 indent level is 2 Snap spring system using multiple diverse springs
 [List of Pre Grant Publications for class 200 subclass 446][List of Patents for class 200 subclass 446]446 Subclass 446 indent level is 2 Systems having lost motion connections between the actuator, an intermediate snapped element and the contact
[List of Pre Grant Publications for class 200 subclass 447][List of Patents for class 200 subclass 447]447 Subclass 447 indent level is 2 Double ended type (e.g., reciprocating bridging contacts)
[List of Pre Grant Publications for class 200 subclass 449][List of Patents for class 200 subclass 449]449 Subclass 449 indent level is 2 Reciprocating contacts
 [List of Pre Grant Publications for class 200 subclass 451][List of Patents for class 200 subclass 451]451 Subclass 451 indent level is 2 End of blade pivotally carries element compressing blade
 [List of Pre Grant Publications for class 200 subclass 452][List of Patents for class 200 subclass 452]452 Subclass 452 indent level is 2 Both ends of blade are freely floating
[List of Pre Grant Publications for class 200 subclass 453][List of Patents for class 200 subclass 453]453 Subclass 453 indent level is 2 Compression spring (e.g., push force)
[List of Pre Grant Publications for class 200 subclass 462][List of Patents for class 200 subclass 462]462 Subclass 462 indent level is 2 Tension spring (e.g., pull force)
[List of Pre Grant Publications for class 200 subclass 468][List of Patents for class 200 subclass 468]468 Subclass 468 indent level is 1 Single snap
 [List of Pre Grant Publications for class 200 subclass 79][List of Patents for class 200 subclass 79]79 SUSPENDED-WIRE CONTROLLED
[List of Pre Grant Publications for class 200 subclass 80R][List of Patents for class 200 subclass 80R]  80R CENTRIFUGAL
[List of Pre Grant Publications for class 200 subclass 81R][List of Patents for class 200 subclass 81R]  81R FLUID PRESSURE
[List of Pre Grant Publications for class 200 subclass 84R][List of Patents for class 200 subclass 84R]  84R FLOAT
[List of Pre Grant Publications for class 200 subclass 85R][List of Patents for class 200 subclass 85R]  85R WEIGHT
 [List of Pre Grant Publications for class 200 subclass 86.5][List of Patents for class 200 subclass 86.5]86.5 FOOT OPERATED
[List of Pre Grant Publications for class 200 subclass 182][List of Patents for class 200 subclass 182]182 LIQUID CONTACT
[List of Pre Grant Publications for class 200 subclass 183][List of Patents for class 200 subclass 183]183 Subclass 183 indent level is 1 Combined
 [List of Pre Grant Publications for class 200 subclass 186][List of Patents for class 200 subclass 186]186 Subclass 186 indent level is 1 Time delay
[List of Pre Grant Publications for class 200 subclass 187][List of Patents for class 200 subclass 187]187 Subclass 187 indent level is 1 Plural switches (in same housing)
 [List of Pre Grant Publications for class 200 subclass 190][List of Patents for class 200 subclass 190]190 Subclass 190 indent level is 1 Liquid level responsive
[List of Pre Grant Publications for class 200 subclass 191][List of Patents for class 200 subclass 191]191 Subclass 191 indent level is 1 Having capillary tube means
[List of Pre Grant Publications for class 200 subclass 193][List of Patents for class 200 subclass 193]193 Subclass 193 indent level is 1 Having electrolytic conductive-liquid means
[List of Pre Grant Publications for class 200 subclass 195][List of Patents for class 200 subclass 195]195 Subclass 195 indent level is 1 Spray or jet by centrifugal force and/or by other pressure-producing means
[List of Pre Grant Publications for class 200 subclass 199][List of Patents for class 200 subclass 199]199 Subclass 199 indent level is 1 Contact dips (moves relative to container) into the conductive liquid
[List of Pre Grant Publications for class 200 subclass 203][List of Patents for class 200 subclass 203]203 Subclass 203 indent level is 1 Cam actuated
 [List of Pre Grant Publications for class 200 subclass 208][List of Patents for class 200 subclass 208]208 Subclass 208 indent level is 1 Periodic
[List of Pre Grant Publications for class 200 subclass 209][List of Patents for class 200 subclass 209]209 Subclass 209 indent level is 1 Piston or plunger means
[List of Pre Grant Publications for class 200 subclass 211][List of Patents for class 200 subclass 211]211 Subclass 211 indent level is 1 Pressure-deformable (flexible) means
 [List of Pre Grant Publications for class 200 subclass 214][List of Patents for class 200 subclass 214]214 Subclass 214 indent level is 1 With movable liquid-separating or shifting means
[List of Pre Grant Publications for class 200 subclass 215][List of Patents for class 200 subclass 215]215 Subclass 215 indent level is 1 With external support or external housing
[List of Pre Grant Publications for class 200 subclass 220][List of Patents for class 200 subclass 220]220 Subclass 220 indent level is 1 Tiltable or rotatable
[List of Pre Grant Publications for class 200 subclass 233][List of Patents for class 200 subclass 233]233 Subclass 233 indent level is 1 Particular conductive liquid
[List of Pre Grant Publications for class 200 subclass 235][List of Patents for class 200 subclass 235]235 Subclass 235 indent level is 1 Particular contact structure or material
 [List of Pre Grant Publications for class 200 subclass 500][List of Patents for class 200 subclass 500]500 HELICAL DRIVE MECHANISM
 [List of Pre Grant Publications for class 200 subclass 501][List of Patents for class 200 subclass 501]501 GEAR DRIVEN
[List of Pre Grant Publications for class 200 subclass 502][List of Patents for class 200 subclass 502]502 SOLID CONTACT
 [List of Pre Grant Publications for class 200 subclass 503][List of Patents for class 200 subclass 503]503 Subclass 503 indent level is 1 Rolamite-type
 [List of Pre Grant Publications for class 200 subclass 504][List of Patents for class 200 subclass 504]504 Subclass 504 indent level is 1 Coaxial switch
 [List of Pre Grant Publications for class 200 subclass 505][List of Patents for class 200 subclass 505]505 Subclass 505 indent level is 1 Hand held squeeze actuated switch
 [List of Pre Grant Publications for class 200 subclass 506][List of Patents for class 200 subclass 506]506 Subclass 506 indent level is 1 Interposed nonconductor
 [List of Pre Grant Publications for class 200 subclass 507][List of Patents for class 200 subclass 507]507 Subclass 507 indent level is 1 Screw used as moving contact
 [List of Pre Grant Publications for class 200 subclass 508][List of Patents for class 200 subclass 508]508 Subclass 508 indent level is 1 Both contacts are moved
[List of Pre Grant Publications for class 200 subclass 509][List of Patents for class 200 subclass 509]509 Subclass 509 indent level is 1 Bimodal (e.g., single stroke make/break-no make on return)
 [List of Pre Grant Publications for class 200 subclass 511][List of Patents for class 200 subclass 511]511 Subclass 511 indent level is 1 Compressible elastomer
[List of Pre Grant Publications for class 200 subclass 512][List of Patents for class 200 subclass 512]512 Subclass 512 indent level is 1 Membrane type
 [List of Pre Grant Publications for class 200 subclass 518][List of Patents for class 200 subclass 518]518 Subclass 518 indent level is 1 Plural actuators operate single switch
 [List of Pre Grant Publications for class 200 subclass 519][List of Patents for class 200 subclass 519]519 Subclass 519 indent level is 1 Push and/or pull with 3 or more positions
[List of Pre Grant Publications for class 200 subclass 520][List of Patents for class 200 subclass 520]520 Subclass 520 indent level is 1 Push button operated
[List of Pre Grant Publications for class 200 subclass 537][List of Patents for class 200 subclass 537]537 Subclass 537 indent level is 1 Reciprocating actuator
[List of Pre Grant Publications for class 200 subclass 553][List of Patents for class 200 subclass 553]553 Subclass 553 indent level is 1 Rocking actuator (e.g., rocker, lever)
[List of Pre Grant Publications for class 200 subclass 564][List of Patents for class 200 subclass 564]564 Subclass 564 indent level is 1 Rotating actuator (e.g., dial)
[List of Pre Grant Publications for class 200 subclass 573][List of Patents for class 200 subclass 573]573 CAM OPERATES CONTACT OR MICROSWITCH
[List of Pre Grant Publications for class 200 subclass 237][List of Patents for class 200 subclass 237]237 ELECTRIC SWITCH DETAILS
[List of Pre Grant Publications for class 200 subclass 238][List of Patents for class 200 subclass 238]238 Subclass 238 indent level is 1 Contact
[List of Pre Grant Publications for class 200 subclass 239][List of Patents for class 200 subclass 239]239 Subclass 239 indent level is 2 Abutting type
[List of Pre Grant Publications for class 200 subclass 252][List of Patents for class 200 subclass 252]252 Subclass 252 indent level is 2 Sliding type
[List of Pre Grant Publications for class 200 subclass 262][List of Patents for class 200 subclass 262]262 Subclass 262 indent level is 2 Material
[List of Pre Grant Publications for class 200 subclass 271][List of Patents for class 200 subclass 271]271 Subclass 271 indent level is 2 Blade or pole-plate
[List of Pre Grant Publications for class 200 subclass 275][List of Patents for class 200 subclass 275]275 Subclass 275 indent level is 2 Particular shape or structure of the contact
 [List of Pre Grant Publications for class 200 subclass 280][List of Patents for class 200 subclass 280]280 Subclass 280 indent level is 2 Interchangeable and reversible
 [List of Pre Grant Publications for class 200 subclass 281][List of Patents for class 200 subclass 281]281 Subclass 281 indent level is 2 Replaceable or renewable
 [List of Pre Grant Publications for class 200 subclass 282][List of Patents for class 200 subclass 282]282 Subclass 282 indent level is 2 Spring clip
 [List of Pre Grant Publications for class 200 subclass 283][List of Patents for class 200 subclass 283]283 Subclass 283 indent level is 2 Leaf spring support
 [List of Pre Grant Publications for class 200 subclass 284][List of Patents for class 200 subclass 284]284 Subclass 284 indent level is 2 Integral contact and terminal structure
 [List of Pre Grant Publications for class 200 subclass 285][List of Patents for class 200 subclass 285]285 Subclass 285 indent level is 2 Lubricated
[List of Pre Grant Publications for class 200 subclass 286][List of Patents for class 200 subclass 286]286 Subclass 286 indent level is 2 Adjustment means
 [List of Pre Grant Publications for class 200 subclass 288][List of Patents for class 200 subclass 288]288 Subclass 288 indent level is 2 Buffer, rebound preventing
 [List of Pre Grant Publications for class 200 subclass 289][List of Patents for class 200 subclass 289]289 Subclass 289 indent level is 2 Cooler
 [List of Pre Grant Publications for class 200 subclass 290][List of Patents for class 200 subclass 290]290 Subclass 290 indent level is 2 Spring biasing means
 [List of Pre Grant Publications for class 200 subclass 291][List of Patents for class 200 subclass 291]291 Subclass 291 indent level is 2 Detent
 [List of Pre Grant Publications for class 200 subclass 292][List of Patents for class 200 subclass 292]292 Subclass 292 indent level is 2 Printed circuit
[List of Pre Grant Publications for class 200 subclass 293][List of Patents for class 200 subclass 293]293 Subclass 293 indent level is 1 Cases and bases
[List of Pre Grant Publications for class 200 subclass 308][List of Patents for class 200 subclass 308]308 Subclass 308 indent level is 1 Indicators
[List of Pre Grant Publications for class 200 subclass 318][List of Patents for class 200 subclass 318]318 Subclass 318 indent level is 1 Latches
[List of Pre Grant Publications for class 200 subclass 329][List of Patents for class 200 subclass 329]329 Subclass 329 indent level is 1 Actuators
 
FOREIGN ART COLLECTIONS
 
      FOR000          CLASS-RELATED FOREIGN DOCUMENTS
 
DIGESTS
 
 [List of Pre Grant Publications for class 200 subclass DIG2][List of Patents for class 200 subclass DIG2] DIG2 BODY ATTACHED SWITCHES
 [List of Pre Grant Publications for class 200 subclass DIG3][List of Patents for class 200 subclass DIG3] DIG3 COIN OPERATED
 [List of Pre Grant Publications for class 200 subclass DIG4][List of Patents for class 200 subclass DIG4] DIG4 HIGH POTENTIAL TYPE INSULATION
 [List of Pre Grant Publications for class 200 subclass DIG5][List of Patents for class 200 subclass DIG5] DIG5 FLUID PRESSURE: FLUID AMPLIFIER
 [List of Pre Grant Publications for class 200 subclass DIG6][List of Patents for class 200 subclass DIG6] DIG6 TIE BAR
 [List of Pre Grant Publications for class 200 subclass DIG7][List of Patents for class 200 subclass DIG7] DIG7 MOLDED DRUM
 [List of Pre Grant Publications for class 200 subclass DIG8][List of Patents for class 200 subclass DIG8] DIG8 DISTURBANCE
 [List of Pre Grant Publications for class 200 subclass DIG9][List of Patents for class 200 subclass DIG9] DIG9 MOMENTUM
 [List of Pre Grant Publications for class 200 subclass DIG10][List of Patents for class 200 subclass DIG10] DIG10 CURB, BUMPER AND FENDER
 [List of Pre Grant Publications for class 200 subclass DIG11][List of Patents for class 200 subclass DIG11] DIG11 WEB OR THREAD ACTUATED
 [List of Pre Grant Publications for class 200 subclass DIG12][List of Patents for class 200 subclass DIG12] DIG12 BURGLAR SCREENS
 [List of Pre Grant Publications for class 200 subclass DIG13][List of Patents for class 200 subclass DIG13] DIG13 SHAFT BEARING AND ARMATURE WEAR INDICATOR SWITCHES
 [List of Pre Grant Publications for class 200 subclass DIG14][List of Patents for class 200 subclass DIG14] DIG14 RAIL OR LEAK INDICATOR
 [List of Pre Grant Publications for class 200 subclass DIG15][List of Patents for class 200 subclass DIG15] DIG15 BIN ALARM
 [List of Pre Grant Publications for class 200 subclass DIG16][List of Patents for class 200 subclass DIG16] DIG16 GAS DETECTOR
 [List of Pre Grant Publications for class 200 subclass DIG17][List of Patents for class 200 subclass DIG17] DIG17 GAS ENGINE AND MOTOR VEHICLE
 [List of Pre Grant Publications for class 200 subclass DIG18][List of Patents for class 200 subclass DIG18] DIG18 GRAVITY
 [List of Pre Grant Publications for class 200 subclass DIG19][List of Patents for class 200 subclass DIG19] DIG19 GYROSCOPE
 [List of Pre Grant Publications for class 200 subclass DIG20][List of Patents for class 200 subclass DIG20] DIG20 SOUND AND VIBRATION OPERATED
 [List of Pre Grant Publications for class 200 subclass DIG21][List of Patents for class 200 subclass DIG21] DIG21 PENCIL, COUNTER OR DISPENSER OPERATED
 [List of Pre Grant Publications for class 200 subclass DIG22][List of Patents for class 200 subclass DIG22] DIG22 STRAIN RELIEF, SHEAR PIN
 [List of Pre Grant Publications for class 200 subclass DIG23][List of Patents for class 200 subclass DIG23] DIG23 GAME
 [List of Pre Grant Publications for class 200 subclass DIG24][List of Patents for class 200 subclass DIG24] DIG24 PLUG HOLDER
 [List of Pre Grant Publications for class 200 subclass DIG26][List of Patents for class 200 subclass DIG26] DIG26 SLACK CABLE OPERATED
 [List of Pre Grant Publications for class 200 subclass DIG27][List of Patents for class 200 subclass DIG27] DIG27 THERMAL MAGNETIC SNAP
 [List of Pre Grant Publications for class 200 subclass DIG28][List of Patents for class 200 subclass DIG28] DIG28 THERMAL SPRING SNAP
 [List of Pre Grant Publications for class 200 subclass DIG29][List of Patents for class 200 subclass DIG29] DIG29 BALL
 [List of Pre Grant Publications for class 200 subclass DIG30][List of Patents for class 200 subclass DIG30] DIG30 FLUID CONDUCTOR
 [List of Pre Grant Publications for class 200 subclass DIG31][List of Patents for class 200 subclass DIG31] DIG31 FLUID FLOW
 [List of Pre Grant Publications for class 200 subclass DIG32][List of Patents for class 200 subclass DIG32] DIG32 SPEED RESPONSIVE
 [List of Pre Grant Publications for class 200 subclass DIG33][List of Patents for class 200 subclass DIG33] DIG33 SPEED SYNCHRONIZING SWITCH
 [List of Pre Grant Publications for class 200 subclass DIG34][List of Patents for class 200 subclass DIG34] DIG34 RECORDING AND REPRODUCING
 [List of Pre Grant Publications for class 200 subclass DIG35][List of Patents for class 200 subclass DIG35] DIG35 WEIGHT OPERATED TREAD/TREADLESS SWITCH
 [List of Pre Grant Publications for class 200 subclass DIG36][List of Patents for class 200 subclass DIG36] DIG36 LIGHT OPERATED SWITCHES
 [List of Pre Grant Publications for class 200 subclass DIG37][List of Patents for class 200 subclass DIG37] DIG37 HOSE
 [List of Pre Grant Publications for class 200 subclass DIG38][List of Patents for class 200 subclass DIG38] DIG38 MONEY TILL DRAWER OPERATED
 [List of Pre Grant Publications for class 200 subclass DIG39][List of Patents for class 200 subclass DIG39] DIG39 MOTOR VEHICLE-STEERING COLUMN
 [List of Pre Grant Publications for class 200 subclass DIG40][List of Patents for class 200 subclass DIG40] DIG40 MOISTURE
 [List of Pre Grant Publications for class 200 subclass DIG41][List of Patents for class 200 subclass DIG41] DIG41 LIQUID CONTACT
 [List of Pre Grant Publications for class 200 subclass DIG42][List of Patents for class 200 subclass DIG42] DIG42 CONTACT WELDING CONSIDERATIONS
 [List of Pre Grant Publications for class 200 subclass DIG43][List of Patents for class 200 subclass DIG43] DIG43 FLUID-OPERATED MATRIX SWITCHES
 [List of Pre Grant Publications for class 200 subclass DIG44][List of Patents for class 200 subclass DIG44] DIG44 LUBRICATION-PERIODIC SWITCHES
 [List of Pre Grant Publications for class 200 subclass DIG46][List of Patents for class 200 subclass DIG46] DIG46 SEPARATORS AND/OR INSULATORS FOR STACKED LEAF SPRING CONTACTS
 [List of Pre Grant Publications for class 200 subclass DIG47][List of Patents for class 200 subclass DIG47] DIG47 LIGHT GUIDES FOR SWITCH INDICATORS (PRISMS, REFLECTORS, CABLES, ETC.)