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Expired Canadian patentCanada

Radio antenna and connector apparatus

CA 1192658 A · Owner: General Motors Corporation · Inventors: Edwards, Ralph W.

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

Abstract of the Disclosure: A connector apparatus for automotive, vehicle antenna assemblies includes a free floating pin terminal telescopically related with a female terminal socket and biased into electrical contact at a distal head portion thereof with the antenna mast under the compression of an elastomeric seal member squeezed between a shoulder of the floating terminal element and the end fitting of the female element.

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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 August 27, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 27, 2002.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 22, 1983
GrantedAugust 27, 1985
Term endedAugust 27, 2002
Patent numberCA 1192658 A
Classification (IPC)H01Q1/32 +1 more

Timeline

Timeline From CIPO dates

1984198619881990199219941996199820002002Application filedMarch 22, 1983Patent grantedAug 27, 1985Term endedAug 27, 2002

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.