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Expired Canadian patentCanada

Double actuation coin slide system

CA 1203139 A · Owner: Maytag Company (The) · Inventors: Nelson, Robert B.

CIPO record

Overview

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

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Abstract From the Canadian patent

A double actuation coin slide system is provided which is associated with a coin slide housing. A sequential controller is associated with the coin slide housing and is energizable for controlling a timed sequence of operations. A power source provides electrical power between a pair of conductors for energizing the sequential controller. A switch is associated with one of the electrical conductors and is actuatable for selectively connecting or disconnecting electrical power from the power source to the . sequential controller. A coin slide is mounted on the coin slide housing and is movable from a coin receiving position to a position for rotationally advancing a shaft portion of the …

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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 April 15, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 15, 2003.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledNovember 22, 1983
GrantedApril 15, 1986
Term endedApril 15, 2003
Patent numberCA 1203139 A
Classification (IPC)G07F5/12 +1 more

Timeline

Timeline From CIPO dates

1984198619881990199219941996199820002002Application filedNov 22, 1983Patent grantedApril 15, 1986Term endedApril 15, 2003

Sources & verification

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