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Expired Canadian patentCanada

Measuring bridge

CA 1165560 A · Owner: Applied Power Inc. · Inventors: Legrand, Pierre

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 measuring bridge for determining the orientation of reference points on the body of a motor vehicle having at least, one essentially vertically and longitudinally variable measuring adaptor which, being attached to at least one measuring vehicle is, adjustable and selectively determinable in the longitudinal direction of a vehicle to be measured. The adaptor is adjustable transversely to the vehicle. The measuring bridge has a single rigid, measuring bar adjustable longitudinally below the motor vehicle which is equipped along each of two opposite sides with at least one track, the tracks serving as guides abd mounting supports for measuring vehicles carrying measuring adaptors.

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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 April 17, 1984. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 17, 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.
FiledMay 21, 1980
GrantedApril 17, 1984
Term endedApril 17, 2001
Patent numberCA 1165560 A
Classification (IPC)G01B3/00 +2 more

Timeline

Timeline From CIPO dates

1981198419871990199319961999Application filedMay 21, 1980Patent grantedApril 17, 1984Term endedApril 17, 2001

Sources & verification

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