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Expired Canadian patentCanada

Feeder connection assembly for coaxial cable

CA 1181515 A · Owner: Huang, Chi-Hao · Inventors: Huang, Chi-Hao

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

Abstract:, In a feeder connector assembly for a coaxial cable a, terminal board having a pair of terminals is mounted on a body portion attached to the cable end and housing a contact reed by means of a base board formed as a sheet metal stamping. The base board has an annular inner end portion which is bent at right angles and embraces an interrupted flange on the outer end of the base portion with projections received in notches in the flange. At its outer end the base board has lugs which are received in matching holes in the terminal board to secure the terminal board to the base board. On an intermediate portion of the base board there are spaced clamp portions stamped out of the sheet …

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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 January 22, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 22, 2002.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 8, 1982
GrantedJanuary 22, 1985
Term endedJanuary 22, 2002
Patent numberCA 1181515 A
Classification (IPC)H01R9/28 +1 more

Timeline

Timeline From CIPO dates

1983198519871989199119931995199719992001Application filedMarch 8, 1982Patent grantedJan 22, 1985Term endedJan 22, 2002

Sources & verification

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