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Expired Canadian patentCanada

Peeling device

CA 1066159 A · Owner: Goudsche Machinefabriek B.V. · Inventors: Van Der Schoot, Peter W.C.

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

Title:, Peeling device. Abstract of the disclosure: A peeling device for plants, such as potatoes carrots, celery, red beets, Swedish turnips apples and the like, comprising a substantially cylindrical peeling vessel with an inclined, at least partly hollow central shaft for the supply and discharge of a pressure medium in particular steam, and, having closable supply and discharge openings for the plant and the condensate. The vessel is rotatably mounted about the centre line of the said central shaft while the supply and discharge openings are disposed in the respective end walls.

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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 November 13, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 13, 1996.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Filed—
GrantedNovember 13, 1979
Term endedNovember 13, 1996
Patent numberCA 1066159 A
Classification (IPC)A23N7/00 +1 more

Timeline

Timeline From CIPO dates

198019821984198619881990199219941996Patent grantedNov 13, 1979Term endedNov 13, 1996

Sources & verification

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