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Expired Canadian patentCanada

Battery terminal connector

CA 1255367 A · Owner: Morrison, Charles A. · Inventors: Morrison, Charles A.

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

The invention provides a battery terminal connector of the type having an elongate electrically insulating body housing a battery terminal post engaging connector block electrically connected to an electrical cable, axially movable within the body and urged by means of spring biasing means in use, into contact with a battery terminal post received in a socket provided in the body. The body of the battery terminal connector is further provided with an integrally formed, inwardly directed flange for holding the spring within the body such that it bears against both the connector block and flange. Further the body has an access opening for, introducing the connector block electrical cable, 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 June 6, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 6, 2006.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledOctober 29, 1985
GrantedJune 6, 1989
Term endedJune 6, 2006
Patent numberCA 1255367 A
Classification (IPC)H01R11/28 +1 more

Timeline

Timeline From CIPO dates

1986198919921995199820012004Application filedOct 29, 1985Patent grantedJune 6, 1989Term endedJune 6, 2006

Sources & verification

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