| Patents for H01H 13 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch (26,806) |
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| 07/25/1989 | US4851623 Push-button switch |
| 07/25/1989 | US4851618 Keyboard |
| 07/19/1989 | CN2041479U Multifunctional switch for bedside |
| 07/18/1989 | US4849852 Variable capacitance push-button switch |
| 07/18/1989 | US4849732 One hand key shell |
| 07/18/1989 | CA1257635A1 Vandal-resistant switch assembly |
| 07/13/1989 | WO1989006433A1 Self-retaining actuator |
| 07/12/1989 | EP0323917A2 Push-button key switches |
| 07/12/1989 | EP0323916A2 Push-button keypads |
| 07/12/1989 | CN2041068U Door controlled switch capable of positioning and identifying work state |
| 07/11/1989 | US4847799 Keyboard apparatus having separate working areas with thumb-operated shifting of key functions |
| 07/11/1989 | US4847452 Key switch structure for a thin-gage electronic device |
| 07/06/1989 | DE3839722A1 Fluid-tight push-button switch |
| 07/05/1989 | EP0323057A2 Improved electrical switch |
| 07/05/1989 | EP0322987A1 Electromagnetic switch |
| 07/05/1989 | EP0322515A2 Keyboard venting |
| 07/05/1989 | EP0322514A2 Keyboard switch system |
| 07/05/1989 | CN2040669U Push button |
| 07/04/1989 | USRE32977 Key-holding structure of keyboard with curved operating surface of keys |
| 07/04/1989 | US4845325 Self-retaining actuator |
| 07/04/1989 | US4845320 Time difference switch |
| 07/04/1989 | US4845319 Key switch assembly |
| 06/28/1989 | EP0321744A1 Circuit for electrical apparatuses |
| 06/28/1989 | EP0108106B1 Data entry device |
| 06/27/1989 | US4843386 Remote control unit with hierarchical selection |
| 06/27/1989 | US4843197 Bush switch and method of production thereof |
| 06/27/1989 | US4843192 Push-button switch device having individual/nterlocking action |
| 06/27/1989 | US4841633 Method of mounting electronic parts onto single-sided printed wiring board |
| 06/27/1989 | US4841583 Capacitance toilet seat switch for bidet |
| 06/26/1989 | EP0215102A4 Switch assembly. |
| 06/22/1989 | DE3741750A1 Film keyboard |
| 06/21/1989 | EP0321392A1 Tombler switch |
| 06/20/1989 | US4841417 Tailcap switch-focus flashlight |
| 06/14/1989 | EP0320216A1 Torsion spring contact switch |
| 06/14/1989 | CN2039452U Delay-action push-button switch |
| 06/13/1989 | US4839474 Switches and keyboards |
| 06/13/1989 | US4838656 Transparent electrode fabrication |
| 06/08/1989 | DE3837454A1 Switch for end-stop switching-off of an electrically driven device |
| 06/07/1989 | EP0233926B1 Key module for contact foil keyboards |
| 06/07/1989 | CN2039054U Push-button switch with on-off indicator |
| 06/06/1989 | US4837412 Keyboard of a membrane contact type |
| 06/06/1989 | US4837410 Switch |
| 06/06/1989 | CA1255351A1 Snap action switches and method of making same |
| 05/31/1989 | CN1033221A Threephase button switch with on/off display |
| 05/30/1989 | US4835348 Electrical switch device |
| 05/30/1989 | CA1254971A1 Laminated piezoelectric keyboard |
| 05/24/1989 | EP0316526A1 Position actuator with a load-responsive limit control apparatus |
| 05/24/1989 | CN2038276U Saving energy auto-controller for door |
| 05/23/1989 | US4833339 Load control system |
| 05/23/1989 | CA1254636A1 Switch control device for motor vehicle |
| 05/23/1989 | CA1254603A2 Alternate off-on switch |
| 05/18/1989 | WO1989004515A1 Multifunction tactile manipulatable control |
| 05/18/1989 | DE3837653A1 Steckvorrichtung fuer betaetigungsknoepfe Plug-in device for betaetigungsknoepfe |
| 05/18/1989 | DE3737218A1 A push-button sequencing switch |
| 05/17/1989 | EP0315910A2 Sealed computer terminal keyboard |
| 05/16/1989 | US4831223 Push-button switch |
| 05/16/1989 | US4831219 Keyboard |
| 05/16/1989 | US4831218 Universal binary keyboard system |
| 05/16/1989 | US4830526 Keyboard switch |
| 05/11/1989 | DE3737119A1 Short-stroke push-button switch (key) |
| 05/11/1989 | DE3736893A1 Method for producing a switching film for keyboards |
| 05/10/1989 | EP0314925A2 Microswitch |
| 05/10/1989 | CN1032853A Tailcap switch-focus flashlight |
| 05/09/1989 | US4828361 Semi-automatic rear view mirror assembly |
| 05/09/1989 | CA1253934A1 Grouping device constituting a keyboard of control keys for equipments mounted in a motor-vehicle |
| 05/03/1989 | EP0313952A2 Push-button for keyboard |
| 05/03/1989 | CN1032711A Remote control attachment for key switch |
| 05/02/1989 | US4827243 Improved structure of computer keyboard and circuit board |
| 05/02/1989 | US4827087 Push button switch |
| 05/02/1989 | CA1253551A1 Touch probe having nonconductive contact carriers |
| 05/02/1989 | CA1253538A1 Hydraulic master cylinder switch |
| 04/27/1989 | DE3835073A1 Electrical switch for a motor vehicle window winding device |
| 04/27/1989 | DE3735331A1 Transmission device for transmitting signals through a disc (pane, plate, screen) which lets these signals pass, and a housing which can be mounted on the disc |
| 04/26/1989 | EP0313285A2 Rechargeable miniature flashlight |
| 04/26/1989 | CN2036700U Pushrod signal switch |
| 04/25/1989 | US4825395 Apparatus with torsionally stressed conductors routed through a hollow articulated hinge |
| 04/25/1989 | US4825023 Armored axially displaceable sealing apparatus |
| 04/25/1989 | US4823634 Multifunction tactile manipulatable control |
| 04/24/1989 | EP0303619A4 Control mechanism for computer keyboard and the like. |
| 04/20/1989 | WO1989003569A1 Hand-held finger movement actuated communication devices and systems employing such devices |
| 04/20/1989 | DE3734021A1 Push-button switch |
| 04/20/1989 | DE3733800A1 Electrical switch, especially a snap-action switch |
| 04/19/1989 | EP0312112A1 Keyboard composed of pushbutton switches |
| 04/18/1989 | US4823294 Single-hand computer keyboard |
| 04/18/1989 | US4823242 Double switch miniature flashlight |
| 04/18/1989 | US4822959 Electrical switch having a snap-acting switch element |
| 04/12/1989 | EP0311523A1 Bistable commutator, particularly for controlling main and dipped headlights of a vehicle |
| 04/12/1989 | EP0311327A2 Tailcap switch-focus flashlight |
| 04/12/1989 | EP0311024A2 Microswitch |
| 04/11/1989 | US4820908 Combined calculator and puzzle game device |
| 04/11/1989 | US4820889 Trigger switch assembly |
| 04/11/1989 | US4820887 Membrane keyboard blockout apparatus |
| 04/11/1989 | CA1252503A1 Electric contactor for pneumatic servomotor for braking |
| 04/05/1989 | EP0309741A1 Push-button electrical switch |
| 04/04/1989 | US4819194 Coordinate inputting system with provision for erroneous input detection |
| 04/04/1989 | US4819141 Flashlight |
| 04/04/1989 | US4818829 Integrally molded composites of silicone rubber |
| 04/04/1989 | US4818828 Electronic keyboard |
| 04/04/1989 | US4818827 Low force membrane switch |
| 03/30/1989 | DE3728166A1 Printed circuit board push-button switch |