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Expired Canadian patentCanada

Device for measuring distance for a ski

CA 1085360 A · Owner: Francois Golay S.A. · Inventors: Berney, Remy; Briand, Pierre

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

The present invention relates to a device for measuring distance for a ski, comprising drive means mounted for rotation at one end of an arm, the other end of this arm being mounted pivotally on an axle parallel to the axis of rotation of the drive means and carried by a first portion of a fixing means; this first portion being connected to a second portion adapted to be fixed on the rear end of a ski in such a manner that the axis of rotation of the drive means will be perpendicular to the longitudinal axis of said ski; the drive means driving a counter and the arm being subjected to the action of elastic means tending to pivot it about its axis so as to apply the drive means to the ground.

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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 September 9, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 9, 1997.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledOctober 11, 1977
GrantedSeptember 9, 1980
Term endedSeptember 9, 1997
Patent numberCA 1085360 A
Classification (IPC)G01B3/12 +2 more

Timeline

Timeline From CIPO dates

1978198019821984198619881990199219941996Application filedOct 11, 1977Patent grantedSep 9, 1980Term endedSep 9, 1997

Sources & verification

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