Push-pull electric switch
CA 1098945 A · Owner: General Motors Corporation · Inventors: Arakelian, Edward M.; Maugans, Terrance W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
C-2,869 D-1,525, PUSH-PULL ELECTRIC SWITCH Abstract of he Disclosure:, A push-pull electric switch having a pair of spherically shaped contact plates which normally bias an actuator towards a neutral position. The contact plates are formed with contact tabs that are engageable with stationary contact members when the actuator is moved in opposite directions.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted April 7, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 7, 1998.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.