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CA 110808 A · Owner: Horst, Emil Clemens · Inventors: Horst, Emil Clemens

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

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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.

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Why it's free to use

  • Granted March 17, 1908. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 17, 1925.
  • 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 18, 1907
GrantedMarch 17, 1908
Term endedMarch 17, 1925
Patent numberCA 110808 A
Classification (IPC)—

Timeline

Timeline From CIPO dates

190819101912191419161918192019221924Application filedSep 18, 1907Patent grantedMarch 17, 1908Term endedMarch 17, 1925

Sources & verification

Official CIPO records

Canadian Patents DatabaseClaims, description, documents and status.CIPO

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