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Expired Canadian patentCanada

Load receiver with improved fixing means

CA 1159854 A · Owner: Testut Aequitas · Inventors: Dauge, Gilbert V.; Quehen, Daniel J.P.; Langlais, Jacques F.

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 load receiver for use in a weighing scale includes a solid member having opposed lateral surfaces and at least one constricted zone providing an elastic response to stresses with first and second support members each including opposed connector portions for supporting the solid member therebetween the connector portions being connected to the solid member in fixed spaced relationship with the lateral surfaces of the solid member.

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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 January 3, 1984. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 3, 2001.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJanuary 27, 1981
GrantedJanuary 3, 1984
Term endedJanuary 3, 2001
Patent numberCA 1159854 A
Classification (IPC)G01G1/00 +2 more

Timeline

Timeline From CIPO dates

1982198419861988199019921994199619982000Application filedJan 27, 1981Patent grantedJan 3, 1984Term endedJan 3, 2001

Sources & verification

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