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Expired Canadian patentCanada

Work-station arrangement

CA 1332396 C · Owner: Vogt, Franz · Inventors: Vogt, Franz; Machate, Rainer

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 invention relates to a work-station arrangement in which a number of components can be secured on a longitudinal girder. The longitudinal girder has substantially a rectangular hollow profile at the corners, of which are provided longitudinal grooves which, preferably widen toward the inside of the longitudinal girder. Furthermore, a central carrier pipe is provided, which is constructed integrally with the longitudinal girder through bracings. A fastening groove can be provided at least on one side of the girder, which groove has tooth systems on its walls for threadedly receiving screws. The components have hookshaped holding elements attached thereto and insertable into the …

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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 11, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 11, 2011.
  • 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 28, 1989
GrantedOctober 11, 1994
Term endedOctober 11, 2011
Patent numberCA 1332396 C
Classification (IPC)A47B17/00 +2 more

Timeline

Timeline From CIPO dates

19901993199619992002200520082011Application filedSep 28, 1989Patent grantedOct 11, 1994Term endedOct 11, 2011

Sources & verification

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