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Expired Canadian patentCanada

Low profile fuse clip

CA 1097709 A · Owner: Mcgraw-Edison Company · Inventors: Urani, Angelo

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

A fuse clip for, a ferrule-like terminal of an electric fuse has a base from, which two arms extend upwardly to grip that ferrule-like terminal. Securing projections extend downwardly from and, extend below the level of , the bottom of that base to enter openings in a circuit board; and hence no part of that base need be overlain by any part of a rivet bolt or other fastener. The upper ends of those arms are located below the level of the top of the ferrule-like terminal. The upper surface of the base has line contact with the lowermost portion of the ferrule-like terminal, and each of the two arms also has a line contact with that ferrule-like terminal which is displaced at least one …

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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 March 17, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 17, 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.
FiledMarch 17, 1978
GrantedMarch 17, 1981
Term endedMarch 17, 1998
Patent numberCA 1097709 A
Classification (IPC)H01H85/20

Timeline

Timeline From CIPO dates

1979198119831985198719891991199319951997Application filedMarch 17, 1978Patent grantedMarch 17, 1981Term endedMarch 17, 1998

Sources & verification

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