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Expired Canadian patentCanada

Packaged electronic component

CA 1137607 A · Owner: Allen-Bradley Company Inc. · Inventors: Kouchich, Allan V.; Thomas, Neal F.; Radosevich, Lawrence D.

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 packaged electronic component includes an insulating body completely enclosing the electronic component except for runner-like blade leads which extend outwardly from the insulating body. The runner-like blade leads are more durable than conventional shaped leads and facilitate the making and breaking of sliding electrical contact with stationary contacts. A component with these leads is mounted on a carrier which can be moved into and out of contact with stationary contacts to complete or interrupt an electrical circuit. A method of preparing the novel pack-, aged electronic component is also disclosed.

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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 December 14, 1982. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 14, 1999.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledDecember 21, 1979
GrantedDecember 14, 1982
Term endedDecember 14, 1999
Patent numberCA 1137607 A
Classification (IPC)H01C1/02 +2 more

Timeline

Timeline From CIPO dates

1980198219841986198819901992199419961998Application filedDec 21, 1979Patent grantedDec 14, 1982Term endedDec 14, 1999

Sources & verification

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