| Patents for H01H 35 - Switches operated by change of a physical condition (7,690) |
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| 07/30/1985 | US4532390 Diaphragm pressure switch for controlling small pressure gradients |
| 07/30/1985 | US4532389 Electric circuit controlling device and method of operating |
| 07/30/1985 | US4531533 Seismic trigger |
| 07/30/1985 | CA1191179A1 Pressure switch |
| 07/24/1985 | EP0148941A1 Mechanically operated pressure switch having solid state components |
| 07/16/1985 | US4529854 Mercury switch |
| 07/02/1985 | CA1189929A1 Gravity switch and method of making same |
| 06/26/1985 | EP0145733A1 Device generating an electric coincidence signal when a pivoting body takes up a predetermined angular position |
| 06/25/1985 | US4525611 Fluid pressure switch |
| 06/19/1985 | EP0145186A1 Gas damped acceleration switch |
| 06/19/1985 | EP0144677A1 Pneumatic component for a vacuum suction head or a vacuum suction nozzle |
| 06/18/1985 | US4524287 Post-collision fire prevention device |
| 06/18/1985 | US4524256 Pressure-sensitive element |
| 06/18/1985 | US4524255 Control device and method of operating such |
| 06/18/1985 | US4524254 Pressure switch |
| 06/12/1985 | EP0144260A1 Electric power supply excitable by a liquid |
| 06/11/1985 | US4523066 Automotive air conditioning system controlled by damped pressure switch |
| 06/11/1985 | CA1188774A1 Switch apparatus for rotary apparatus |
| 06/04/1985 | US4521651 Diaphragm apparatus having a magnetically imparted hysteresis characteristic |
| 05/28/1985 | US4520245 Differential pressure operated electrical switch construction |
| 05/28/1985 | US4519256 Pressure transducer including a proximity sensor |
| 05/21/1985 | US4518835 Force responsive switch |
| 05/14/1985 | US4517423 Human body activated switch |
| 05/14/1985 | CA1187152A1 Pressure responsive switching device particularly pressostat or thermostat |
| 05/08/1985 | EP0140643A1 Vibration sensitive trip switch for vehicle alarm system or the like |
| 05/07/1985 | US4516101 Air-flow-rate sensors |
| 05/07/1985 | US4516045 Electric power machine with protection against overspeed |
| 04/30/1985 | US4514604 Arrangement for converting the pressure of a medium into an electrical signal |
| 04/25/1985 | WO1985001830A1 Plant for setting on and setting off pumps driven by electric motors |
| 04/23/1985 | US4513184 Flow actuated switch |
| 04/23/1985 | US4513183 Gravity switch |
| 04/16/1985 | US4510763 Automotive type air conditioning system and method of operating such |
| 04/16/1985 | CA1185673A1 Shock and vibration sensitive switch |
| 04/09/1985 | US4510480 Thermostat with temperature pull-down facility |
| 04/09/1985 | US4510358 Fluid actuated switch |
| 03/13/1985 | EP0133861A2 Impact switch |
| 03/12/1985 | US4504710 Dual terminal for dynamoelectric machine starting switch |
| 03/05/1985 | US4503301 Differential fluid pressure switch |
| 03/05/1985 | US4503299 Control-lever for a game |
| 03/05/1985 | US4503298 For use in an electrical circuit |
| 02/19/1985 | US4500760 For a refrigerator |
| 02/19/1985 | US4500759 Fluid flow switch |
| 02/12/1985 | US4499347 Fluid-flow-control-switch valve |
| 01/31/1985 | WO1985000464A1 Mechanically operated pressure switch having solid state components |
| 01/29/1985 | US4496811 Foot switch safety enclosure |
| 01/29/1985 | US4496809 Vibration sensitive trip switch for vehicle alarm system of the like |
| 01/29/1985 | US4496808 Electrical switch mechanism |
| 01/23/1985 | EP0038328B1 Inertia switch device |
| 01/22/1985 | US4495389 Pressure switch |
| 01/17/1985 | WO1985000204A1 Improvement to electro-fluidic relays |
| 01/15/1985 | US4493996 Semiconductor switch device |
| 01/15/1985 | US4493957 Multimodal pressure switch |
| 01/15/1985 | US4493956 Impact switch |
| 01/15/1985 | CA1181157A1 Overspeed protective apparatus for a portable tool |
| 01/08/1985 | US4493066 Seismosensitive device |
| 01/08/1985 | US4492834 Float control for a switch |
| 01/01/1985 | US4491821 Differential temperature control |
| 12/27/1984 | CA1180079A Electrical switch devices |
| 12/25/1984 | US4490708 Condition responsive electric switch system, electrical switching device and method of operation thereof |
| 12/25/1984 | US4490592 Magnetic flow switch |
| 12/20/1984 | WO1984004962A1 Device generating an electric coincidence signal when a pivoting body takes up a predetermined angular position |
| 12/04/1984 | US4485727 Pressure pilot switch point device |
| 12/04/1984 | CA1179033A1 Sensor |
| 11/27/1984 | CA1178690A1 Centrifugal actuator for a.c. induction motor |
| 11/21/1984 | EP0125839A2 Gravity switch and method of making same |
| 11/21/1984 | EP0125493A1 Acceleration value limiting switch |
| 11/20/1984 | US4484116 Prime mover and method of operating an electrical switch |
| 11/20/1984 | US4484041 Magnetically actuated electric switch |
| 11/13/1984 | CA1177866A1 Stiff flexible connector for a circuit breaker or other electrical apparatus |
| 10/30/1984 | US4480160 Differential pressure switch |
| 10/30/1984 | CA1176868A1 Temperature compensated differential pressure indicating device |
| 10/23/1984 | US4479041 Air pressure moves hollow glass sphere, with electroconductive coating into contact with conductors |
| 10/23/1984 | US4479039 Electrical switch construction and method of making the same |
| 10/23/1984 | CA1176485A1 Filter element test method and apparatus |
| 10/16/1984 | US4477724 Photoelectric control device |
| 10/16/1984 | US4477194 Device for controlling the functions of an electronic watch |
| 09/25/1984 | US4473789 Motor starting switch with dual load disconnect |
| 09/25/1984 | US4473730 Liquid-level detection switch |
| 09/25/1984 | US4473729 Pressure responsive switch |
| 09/25/1984 | CA1175115A1 Solid state optically coupled electrical power switch |
| 09/19/1984 | EP0119064A1 An inertia switch impact sensor |
| 09/18/1984 | CA1174444A1 Method for producing a bellows-element, or the like, with no filling connection, and an apparatus for the execution of the said method |
| 09/13/1984 | WO1984003585A1 An inertia switch impact sensor |
| 09/12/1984 | EP0117982A2 Shock and vibration sensitive switch |
| 09/11/1984 | US4471182 Single pole make make switch and pressure switch using same |
| 09/11/1984 | CA1174325A1 Magnetically biased velocity change sensor |
| 09/05/1984 | EP0053146B1 Device for cutting off automatically the electric power supply of a motor, and utilisation thereof |
| 09/04/1984 | US4469923 Pressure responsive switch with discrete pressure responsive unit |
| 09/04/1984 | US4469922 Pressure responsive switch |
| 08/28/1984 | US4468546 Bilge pump activator switch |
| 08/28/1984 | US4468532 Pneumatic reed switch |
| 08/28/1984 | US4468170 Low level indicator |
| 08/28/1984 | US4467998 High gain pneumatic switch |
| 08/21/1984 | US4467156 Liquid level sensor switch |
| 08/21/1984 | US4467155 For process control |
| 08/21/1984 | US4467154 Gravity switch and method of making same |
| 08/21/1984 | US4467153 Shock and vibration sensitive switch |
| 08/14/1984 | US4464828 Method of assembling a control device |
| 08/08/1984 | EP0115106A1 Boiler low water cut-off |
| 08/07/1984 | US4464551 Electric circuit controlling device and method of operating same |