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Expired Canadian patentCanada

Cable hooking device

CA 1055133 A · Owner: Sachs, Isaac · Inventors: Sachs, Isaac

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 hooking device for holding a cable from a suspended wire. The cable hooking device includes a pair of plates each having opposed end and laterial edges, each plate being bent outwardly in corresponding directions at both end edges thereof; the plates are disposed one over the other with respective end edges facing one another. Jaw means are provided on each plate at one end edge thereof, cooperating with one another to clamp the wire therebetween. The device further comprises releasable coupling means operable to bias the plates towards one another to secure the wire in clamping engagement between the plate jaw means, and at least one hooking member for holding the cable. The coupling …

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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 May 22, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 22, 1996.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Filed—
GrantedMay 22, 1979
Term endedMay 22, 1996
Patent numberCA 1055133 A
Classification (IPC)H02G7/08

Timeline

Timeline From CIPO dates

198019821984198619881990199219941996Patent grantedMay 22, 1979Term endedMay 22, 1996

Sources & verification

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