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Expired Canadian patentCanada

Modular wiring unit

CA 1182513 A · Owner: Nightingale Industries Limited · Inventors: Brown, Mortimer

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

An electrical wiring module comprising an elongated housing at least partially enclosing and defining a hollow interior, mounting flange means at each end of said housing, the flange means being recessed inwardly into the housing, and defining a connection space at the adjacent end of such housing two female connection plugs, one such plug being attached in each such mounting flange, electrical wiring connecting such female plugs, and located within the housing, a male connection plug at one end of the housing, being located in the connection space, a flexible electrical cable connecting the male connection plug with the electrical wiring and extending through an opening in the adjacent …

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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 February 12, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 12, 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.
FiledMay 17, 1982
GrantedFebruary 12, 1985
Term endedFebruary 12, 2002
Patent numberCA 1182513 A
Classification (IPC)H02G3/08 +2 more

Timeline

Timeline From CIPO dates

1983198519871989199119931995199719992001Application filedMay 17, 1982Patent grantedFeb 12, 1985Term endedFeb 12, 2002

Sources & verification

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