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Expired Canadian patentCanada

Press-fitted terminals for cartridge type electric fuse

CA 1089519 A · Owner: Gould Electronics Inc. · Inventors: Panaro, Robert J.

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 Disclosure, This invention relates to electric fuses having rectangular terminal members which facilitate the insertion of the fuse into an electric circuit. According to this invention one arm of each terminal member is provided with a drawn-out cylindrical projection, or drifted hole, and the ferrules of the fuse are press-fitted into said cylindrical projection or drifted hole, thus avoiding the use of any solder means between said ferrules and said cylindrical projections, or drifted holes. -1-

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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 November 11, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 11, 1997.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledAugust 14, 1978
GrantedNovember 11, 1980
Term endedNovember 11, 1997
Patent numberCA 1089519 A
Classification (IPC)H01H85/22

Timeline

Timeline From CIPO dates

1979198119831985198719891991199319951997Application filedAug 14, 1978Patent grantedNov 11, 1980Term endedNov 11, 1997

Sources & verification

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