Patents for H01H 21 - Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand (4,642) |
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12/21/1999 | US6005201 Switch |
12/15/1999 | CN2354229Y Low-voltage self-melt knife-switch |
12/15/1999 | CN2354225Y Quick-action switch with forced cut-off function |
12/08/1999 | CN2353032Y Lockable safety knife-switch |
12/07/1999 | US5998749 Single throw pump switch |
11/23/1999 | US5990432 External button switch-installed structure |
11/23/1999 | US5987664 Invalid hoists |
11/17/1999 | EP0956575A1 Power breaker switching an electric circuit |
11/16/1999 | US5984500 Remote controller |
11/10/1999 | CN2348480Y Contact structure of wall switch |
11/10/1999 | CN1046371C Load switch with safe |
11/09/1999 | CA2035818C Variable resistance switch |
11/02/1999 | US5977498 Submersible switch with static seal |
10/27/1999 | CN2346059Y Press-button switch |
10/27/1999 | CN2346052Y 开关连动装置 Switch interlocking device |
10/21/1999 | DE19817097A1 Monostable electrical installation switching equipment, especially push-button type |
10/20/1999 | CN2344861Y Press-button type indoor illuminating switch |
10/19/1999 | US5969313 Inhibitor switch having an improved bearing portion |
10/13/1999 | CN2343663Y Plate-type double-position double-loop switch |
10/13/1999 | CN1231491A Relaying switch capable of realizing open/close for special space |
10/07/1999 | WO1999050845A1 Apparatus having an improved push-button construction |
10/06/1999 | CN1231059A Microswitch |
10/05/1999 | US5960939 Position detecting, rotary switch with movable contact-rotor assembly including relative rotary moment inhibiting structure |
09/29/1999 | CN2341257Y Locomotive indication lamp switch with replaceable top |
09/22/1999 | EP0873571B1 Rotary switch |
09/22/1999 | CN1229518A Electric device for evaporating active subsrtances |
09/15/1999 | EP0942446A2 Lever switch and method of operating the same |
09/15/1999 | CN2338868Y Push-button switch |
09/15/1999 | CN2338867Y Knife-blade switch |
09/14/1999 | US5952633 Steering column stalk switch for use with multiplexed electronic switching |
09/08/1999 | CN2337664Y Shaft type seesaw switch |
09/07/1999 | US5949041 Automatic transmission control switch and harness assembly and method of manufacture |
08/25/1999 | CN2335247Y Converting switch |
08/25/1999 | CN2335246Y Open type load switch |
08/24/1999 | US5941372 Push button switching system and method |
08/17/1999 | US5939687 Knee-operated switch for a working machine, especially a sewing machine |
08/10/1999 | US5936213 Operating mechanism for a five-pole phase inverter isolating switch |
08/10/1999 | US5934455 Switch device |
08/10/1999 | US5934453 Key top holding structure |
07/28/1999 | EP0818048B1 Electric touch contact |
07/28/1999 | CN1223941A Accelerator module |
07/27/1999 | US5927483 Switch structure of electronic device |
07/27/1999 | CA2119812C Control lever assembly |
07/14/1999 | CN1044167C Combined operation type electrical part |
07/14/1999 | CN1044164C Composite-action type electronic component |
07/13/1999 | US5923140 Detecting device for detecting the traveling state of a moving object |
07/06/1999 | US5920048 Electrical switch and variable resistance module for vehicle brake pedal or accelerator and method of operation |
06/30/1999 | CN2327064Y Non-collision high-level-protective stroke switch |
06/30/1999 | CN2327063Y 安全开关 Safety switch |
06/30/1999 | CN2327060Y Luminous switch |
06/29/1999 | US5915544 Breaker device |
06/22/1999 | US5914469 Steering column switch |
06/15/1999 | US5912445 Miniature pushbutton switch with coil spring contact |
06/15/1999 | US5912443 Membrane type keyboard with improved multiple key arrangement |
06/09/1999 | EP0921547A1 Electrical switch |
06/09/1999 | CN1219060A Chain lid mounting structure |
06/02/1999 | DE19847357A1 Detector for sensing open-closed state of motor vehicle door |
06/02/1999 | CN2322253Y Displacement-adjustable control-switch |
06/02/1999 | CN1217966A Range controlling mechanism |
05/26/1999 | CN2321110Y Guide wheel push rod overtravel-limit switch |
05/26/1999 | CN2321109Y Isolating switch with fuse |
05/26/1999 | CN2321105Y Automatic transfer device for AC power supply circuit |
05/12/1999 | CN2318703Y Compound change-over switch |
05/05/1999 | CN1215905A Delay switch with delay unit |
04/28/1999 | CN1043172C Composite action type electronic component |
04/27/1999 | US5896783 Safety switch device |
04/22/1999 | WO1999019894A1 Foot switches |
04/22/1999 | CA2306770A1 Foot switches |
04/15/1999 | WO1999018589A1 Electric switch for devices |
04/14/1999 | EP0908906A1 Switch |
04/14/1999 | CN1213839A Switch |
03/31/1999 | CN1212446A Key top holding structure |
03/23/1999 | US5886311 Multipole electrical switch having one elementary switching bar per pole |
03/17/1999 | CN2311069Y 旋转开关 Rotary switch |
03/11/1999 | DE19840850A1 Motor idling starter switch |
03/10/1999 | EP0901139A2 Breaker device |
03/10/1999 | CN1042468C Level switch used for controlling various electronic devices |
03/10/1999 | CN1042467C Installation structure of external button switch |
03/10/1999 | CN1042466C Composite-action type electronic component |
03/04/1999 | WO1999010905A1 Pushbutton unit |
03/03/1999 | EP0899751A1 Rocker movement transducer |
03/03/1999 | CN2309614Y Small command controller |
03/02/1999 | US5876243 Connector-equipped switch box |
02/18/1999 | WO1999007967A1 Bi-directional spring holder assembly for an actuator |
02/17/1999 | EP0897140A2 An electric appliance |
02/17/1999 | CN1208239A Control switch for automatic variable speed machine |
02/17/1999 | CN1042180C Push-cancel switch for winker |
02/11/1999 | DE19729342A1 Electric switch with large surface, push-down actuator |
02/10/1999 | EP0895768A2 Invalid hoists |
02/10/1999 | CN2307353Y Miniature rotary switch |
02/03/1999 | EP0895004A2 Control switch for an automatic vehicle transmission |
02/02/1999 | US5865302 Switch knob having illuminated indicator |
01/28/1999 | WO1999004405A1 Housing and actuator button assembly |
01/20/1999 | CN2304992Y Three phase knife-blade switch |
01/19/1999 | US5860516 Electric switch assembly |
01/07/1999 | WO1999000813A1 Microswitch |
01/05/1999 | US5855445 Bonding construction of rotary members |
12/30/1998 | CN1203434A Button switch and switch device using same |
12/30/1998 | CA2236279A1 Lever switch for a vehicle |
12/23/1998 | CN1202715A Electric component part with terminal and mounting structure thereof |