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Expired Canadian patentCanada

Electrical panel assembly

CA 1297574 C · Owner: Newman, Albert P. · Inventors: Newman, Albert P.; Kamp, David C.

CIPO record

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

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Abstract From the Canadian patent

David C. Kamp Albert P. Newman, ABSTRACT OF THE DISCLOSURE An electrical panel assembly providing a plurality of receptacles for use with cable connectors. The connectors and receptacles are of the known type having single contacts which lock together when the connector is mated with the receptacle and rotated a partial revolution with respect thereto. The panel assembly comprises a front panel element with from two to five receptacles arranged in a side-by-side row therebehind. The front panel element has an opening therein for each receptacle through which a cable connector can extend for mating with the receptacle. Polarizing devices are provided in association with each receptacle and …

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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 March 17, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 17, 2009.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 15, 1988
GrantedMarch 17, 1992
Term endedMarch 17, 2009
Patent numberCA 1297574 C
Classification (IPC)H01R13/64

Timeline

Timeline From CIPO dates

1989199219951998200120042007Application filedJune 15, 1988Patent grantedMarch 17, 1992Term endedMarch 17, 2009

Sources & verification

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