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Expired Canadian patentCanada

Electronic equipment housing

CA 1306295 C · Owner: Honeywell Information Systems Inc. · Inventors: Yoshida, Paul S.; Dillon, Richard R.; Henneberg, Helmut H.

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

What is disclosed is an electronic equipment housing that provides easy access to electronic equipment inside via a hinged top panel and a clear plastic safety panel below it. Inside the housing are cable raceways at the top front and top rear that are in line with raceways in adjacent housings to permit many cables to be contained inside the housings. The raceways and cables therein do not interfere with convection cooling inside the housings and do not interfere with top access to the equipment. Relatively high heat generating equipment such as power supplies are mounted to one side of the interior of a housing and separate fans cool the power supplies with one flow of air, and other …

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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 August 11, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 11, 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.
FiledMay 28, 1987
GrantedAugust 11, 1992
Term endedAugust 11, 2009
Patent numberCA 1306295 C
Classification (IPC)H05K7/20 +2 more

Timeline

Timeline From CIPO dates

19881991199419972000200320062009Application filedMay 28, 1987Patent grantedAug 11, 1992Term endedAug 11, 2009

Sources & verification

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