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Expired Canadian patentCanada

Apparatus for the overhead transportation of heavy loads on a monorail

CA 1266016 C · Owner: Fata European Group S.P.A. · Inventors: Catena, Nicola

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 apparatus for the overhead transportation of loads on a monorail, comprises in combination a tractive trolley articulatedly connected to at least one idle truck comprising a girder carrying a load, the girder being restrained to bars extending downwards from terminal trolleys to which the bars are pivoted.

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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 February 20, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 20, 2007.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 21, 1986
GrantedFebruary 20, 1990
Term endedFebruary 20, 2007
Patent numberCA 1266016 C
Classification (IPC)B61B3/02 +2 more

Timeline

Timeline From CIPO dates

1987199019931996199920022005Application filedMay 21, 1986Patent grantedFeb 20, 1990Term endedFeb 20, 2007

Sources & verification

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