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Expired Canadian patentCanada

Device for the supporting of horizontal, thermally loaded containers

CA 1213258 A · Owner: Borsig Gmbh · Inventors: Nassauer, Konrad

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 thermally loaded container is supported by way of support brackets on two spaced bearings. In order to permit temperature induced length changes in horizontal direction and raising of the container in vertical direction the, brackets in one of the bearings are arranged to be displaceable vertically and horizontally. The other bearing consists of hinged supports which are, inclined relative to the longitudinal axis of the container and pivotable in direction of the longitudinal axis of the container.

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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 October 28, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 28, 2003.
  • 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 24, 1984
GrantedOctober 28, 1986
Term endedOctober 28, 2003
Patent numberCA 1213258 A
Classification (IPC)B65D90/14 +2 more

Timeline

Timeline From CIPO dates

1985198719891991199319951997199920012003Application filedJan 24, 1984Patent grantedOct 28, 1986Term endedOct 28, 2003

Sources & verification

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