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Expired Canadian patentCanada

Convertible horse wagon

CA 1196935 A · Owner: Rutherford, Frank E. · Inventors: Rutherford, Frank E.

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 four wheeled horse wagon which is readily convertible into a two wheeled towing trailer for towing by a motorized vehicle. The horse wagon comprises a main frame means having a goose neck means for mounting a detachable front wheel assembly means. The goose neck means and front wheel assembly means are connected by ball hitch means which provides limited universal swiveling movement of the front wheel assembly means relative the goose neck means to facilitate steering and reduce drawbar loading. Various draw bar means for attaching one or more horses to the horse wagon are described. Removable wagon body means mountable on the main frame means are also described.

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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 19, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 19, 2002.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 14, 1984
GrantedNovember 19, 1985
Term endedNovember 19, 2002
Patent numberCA 1196935 A
Classification (IPC)B62C1/04 +2 more

Timeline

Timeline From CIPO dates

198519871989199119931995199719992001Application filedMarch 14, 1984Patent grantedNov 19, 1985Term endedNov 19, 2002

Sources & verification

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