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Expired Canadian patentCanada

Apparatus for weighing a pallet with a load thereon for use with a vehicle having tines or the like

CA 1303630 C · Owner: Boubille, Jacques S. · Inventors: Boubille, Jacques S.

CIPO record

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

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Abstract From the Canadian patent

A weighing apparatus for a vehicle having tines in which a ramp is mounted on each tine in front of and in spaced relation to a weighing load bearing plate. The ramp and the confronting weighing load bearing plate are not mechanically joined. Below each weighing load bearing plate are load cells for emitting changes in signals representative of the weight of a load on the weighing load bearing plates. As the load advances toward the weighing load bearing plates, the ramps attenuate excessive forces and shock resulting from the load advancing onto the weighing load bearing plates. As a consequence thereof, the load cells are not subject to the excessive shocks or forces of an advancing load.

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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 June 16, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 16, 2009.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 15, 1989
GrantedJune 16, 1992
Term endedJune 16, 2009
Patent numberCA 1303630 C
Classification (IPC)G01G19/08

Timeline

Timeline From CIPO dates

1990199219941996199820002002200420062008Application filedSep 15, 1989Patent grantedJune 16, 1992Term endedJune 16, 2009

Sources & verification

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