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Expired Canadian patentCanada

Bale discharge mechanism for agricultural balers

CA 1324024 C · Owner: Cnh America Llc · Inventors: Naaktgeboren, Adrianus

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

An agricultural baler comprising a bale case (6) and a plunger reciprocable in the bale case for in use of the baler, forming crop material into bales and moving said bales along the bale case towards the discharge end thereof for ultimate discharge therefrom, and bale-discharge means associated with the bale case and operable to engage a formed or partially formed bale in the bale case and move it therealong towards the discharge end thereof independently of the operation of the plunger.

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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 9, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 9, 2010.
  • 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 23, 1987
GrantedNovember 9, 1993
Term endedNovember 9, 2010
Patent numberCA 1324024 C
Classification (IPC)B30B9/30 +2 more

Timeline

Timeline From CIPO dates

19881991199419972000200320062009Application filedOct 23, 1987Patent grantedNov 9, 1993Term endedNov 9, 2010

Sources & verification

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