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Expired Canadian patentCanada

Terminal cover

CA 1111541 A · Owner: Amp Incorporated · Inventors: Reavis, Robert P. Jr.; Soderstrom, Melvin A.; Vachhani, Vasantrai A.

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 cover for a tubular terminal having an axially extending wire receiving slot, which cover comprises a tube moulded in one piece from plastics material with a closed end and an open, terminal receiving end a wire receiving slot terminating remote from the closed end in a transversely extending slot. A centrally located, axially extending stuffer projecting internally from the closed end for engagement with a wire received in the slot when the cover is applied to the terminal. A pair of tool receiving intersecting recesses extend transversely of the axis on the exterior of the closed end. A lug is integrally joined to the closed end.

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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 October 27, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 27, 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.
FiledApril 25, 1979
GrantedOctober 27, 1981
Term endedOctober 27, 1998
Patent numberCA 1111541 A
Classification (IPC)H02G15/06 +1 more

Timeline

Timeline From CIPO dates

1980198219841986198819901992199419961998Application filedApril 25, 1979Patent grantedOct 27, 1981Term endedOct 27, 1998

Sources & verification

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