| 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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| 12/13/1988 | CA1246645A1 Two part moving contact housing for circuit board mounting |
| 12/07/1988 | EP0293735A2 Continuous flexible electric conductor capable of functioning as an electric switch |
| 12/07/1988 | EP0293734A1 Two-dimensional electric conductor designed to function as an electric switch |
| 12/06/1988 | US4789858 Multifunction switch incorporating NCAP liquid crystal |
| 12/06/1988 | US4789764 Pushbutton switch with resilient extensible pivotable contact element |
| 12/06/1988 | CA1246125A1 Steering switch device |
| 12/01/1988 | DE3715765A1 Drucktastenschalter Pushbutton Switches |
| 11/29/1988 | US4788520 Ratchet means switch operator |
| 11/29/1988 | US4788447 Switch control device for motor vehicle |
| 11/29/1988 | US4787941 Aqueous detergent solution immersion, ultrasonic vibrations, rinsing, drying |
| 11/23/1988 | EP0291910A2 Keyboard |
| 11/22/1988 | US4786767 For use in front of a cathode ray tube |
| 11/22/1988 | US4786766 Keyboard apparatus |
| 11/22/1988 | US4786120 Keyboard enclosure assembly |
| 11/22/1988 | US4785743 Protected room with an electrical interruptor and its application |
| 11/17/1988 | EP0291056A2 Switch member having a key touch feel |
| 11/17/1988 | EP0290808A2 Switch biasing member providing tactile feel |
| 11/16/1988 | CN87215026U Photoelectric key board |
| 11/15/1988 | US4785144 Horn blowing switch arrangement |
| 11/10/1988 | DE3728756C1 Switch block with a plurality of control switches, in particular for a motor vehicle |
| 11/10/1988 | DE3714316A1 Contact mat for keys and keyboards |
| 11/10/1988 | DE3713775A1 Push-button switch |
| 11/10/1988 | DE3713528A1 Illuminated control element, such as knob, button or the like, and process for its production |
| 11/10/1988 | DE3707049A1 Device for entering data using a keyboard |
| 11/08/1988 | US4783580 Fluid actuated control device |
| 11/01/1988 | US4782200 Switch assembly |
| 10/27/1988 | DE3711789A1 Push-button switch |
| 10/27/1988 | DE3711410A1 Mechanical switching (change-over) relay |
| 10/19/1988 | CN88211381U Double pole, double throw toggle switch for electric appliances |
| 10/18/1988 | US4778966 Device for displaying operation of knob |
| 10/18/1988 | US4778960 Floating operating and release point switch |
| 10/18/1988 | US4778954 Switching device to be operated by means of a cylinder lock |
| 10/18/1988 | US4778952 Key switch assembly |
| 10/12/1988 | EP0285928A2 Push-button for a data input keyboard |
| 10/06/1988 | WO1988007754A1 Press switch, in particular of a keyboard |
| 10/06/1988 | WO1988007753A1 Press switch, in particular as key for a keyboard |
| 10/05/1988 | EP0285110A2 Push-button switch |
| 10/04/1988 | US4775768 Universal pin switch |
| 10/04/1988 | US4775574 Covering member of keyboard and a base plate therefor |
| 09/29/1988 | DE3709306A1 Druckschalter, insbesondere einer tastatur Pressure switch, in particular a keyboard |
| 09/29/1988 | DE3709305A1 Druckschalter, insbesondere als taste einer tastatur Pressure switch, particularly as a keyboard key |
| 09/28/1988 | EP0284129A1 Control panel |
| 09/27/1988 | US4774501 Operator panel for a data input unit |
| 09/27/1988 | US4773780 Keyboard with a metal carrier plate |
| 09/27/1988 | CA1242507A1 Keyboard assembly |
| 09/21/1988 | EP0283052A2 Illuminated push-button switch |
| 09/21/1988 | EP0282817A1 Dial device |
| 09/20/1988 | US4773089 Telephone line-switching device |
| 09/20/1988 | US4772874 Keyboard apparatus |
| 09/20/1988 | US4772769 Apparatus for selective backlighting of keys of a keyboard |
| 09/20/1988 | US4772766 Push button device for electric contacts or the like, particularly suitable for instrumentation panels |
| 09/20/1988 | US4771725 Push button indicating device |
| 09/20/1988 | CA1242258A1 Keyboard for initiating switching operations or switching signals associated with respective symbols on the surfaces of the keys |
| 09/15/1988 | DE3707012A1 Arrangement for connecting electrical components to contact surfaces of a contact pattern on a circuit carrier, especially for an electronic data input keyboard |
| 09/14/1988 | CN87214158U Electricity saving sound elimination botton switch |
| 09/13/1988 | USRE32747 Synthetic-resin and metallic layered housing for hand-held appliance |
| 09/13/1988 | US4771277 Modular touch sensitive data input device |
| 09/13/1988 | US4771143 Diaphragm keyboard |
| 09/13/1988 | US4771141 Push-push electrical switch |
| 09/13/1988 | US4771139 Keyboard with metal cover and improved switches |
| 09/07/1988 | WO1988006799A1 Driving element with a thin part, ductile in the direction of its thickness |
| 09/06/1988 | US4769518 Latching switch operated by sequential push motions |
| 09/06/1988 | US4769516 Finger operated switching apparatus |
| 09/06/1988 | US4768284 A method for making low profile microswitches, particularly useful for keyboards |
| 08/31/1988 | EP0280491A2 Contact-type keyboard for typewriters |
| 08/31/1988 | CN88200541U Automatic delay-off switch |
| 08/30/1988 | US4768230 Housing for a hand-held remote control transmitter |
| 08/30/1988 | US4767943 Switch arrangement |
| 08/30/1988 | CA1241363A1 Laminate switch assembly having improved tactile feel and improved reliability of operation |
| 08/24/1988 | EP0279784A2 Push button assembly structure specifically designed for controlling motor vehicle glass raising and lowering devices |
| 08/24/1988 | EP0279553A2 Alpha-numeric keyboard |
| 08/23/1988 | US4766272 Sealed push button switch |
| 08/23/1988 | US4766271 Elastomer-made push button switch covering member |
| 08/18/1988 | DE3703546A1 Switch having an enclosed switching mat |
| 08/17/1988 | EP0278916A2 Device for indicating the actuation of a key in electronic keyboards |
| 08/17/1988 | EP0278018A1 Casing or part of casing with at least one key of an electrical switch |
| 08/17/1988 | CN87216767U Alarming control switch |
| 08/16/1988 | US4764770 Stabilized molded rubber keyboards |
| 08/16/1988 | US4764649 Snap switch with a separate leaf spring biasing member |
| 08/16/1988 | US4764645 Process for manufacturing horizontal and vertical type switch devices and products thereof using common terminal parts |
| 08/16/1988 | CA1240763A1 Encoding keyboard |
| 08/10/1988 | EP0277404A1 Keyboard having lower casing with integral upraised portion for supporting pc board |
| 08/09/1988 | US4763101 Locking slide switch |
| 08/09/1988 | US4762983 Thin electronic apparatus |
| 08/09/1988 | US4762969 Remotely pressure-operable electrical switch |
| 08/09/1988 | US4762967 Modular push type latching and cross cancelling switches |
| 08/04/1988 | DE3738543A1 Remote-control element for the wet area |
| 08/04/1988 | DE3702377A1 Push-button module |
| 08/04/1988 | DE3701994A1 Push button (key) |
| 08/02/1988 | US4761564 Electrical contactor |
| 08/02/1988 | US4761522 Finger operated switching apparatus |
| 07/26/1988 | US4760225 Push button switch having a frame member for preventing solder penetration of switch contacts |
| 07/26/1988 | US4760221 Multiple contact switch |
| 07/26/1988 | US4760218 Inter-locked button actuated matrix switch system, particularly for automotive instrumentation with button cluster switching |
| 07/26/1988 | US4760217 Keyboard having lower casing with integral upraised portion for supporting PC board, and key switch having air vent in PC board |
| 07/21/1988 | DE3700454A1 Push-button or sliding-key unit |
| 07/20/1988 | EP0274670A2 Operating arrangement |
| 07/20/1988 | CN87205064U Miniature key type switch |
| 07/19/1988 | US4758712 Protective keyboard enclosure assembly |
| 07/19/1988 | US4758701 Indicator light assembly for control panel |