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Expired Canadian patentCanada

Method for fabricating a light emitting diode display socket

CA 1165460 A · Owner: Thomas & Betts International, Inc. · Inventors: Damon, Neil F.

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 C T, _ _ _ _ _ _ _ _, A method for making a light emitting diode display socket. A standard receiving socket with contact terminals extending in a dual-in-line configuration from one side thereof is coupled to one edge of each of two printed circuit cards having individual terminals extending from another edge. The contact terminals of the socket enter appropriate holes along the one edge of the printed circuit cards. The assembly is then wave soldered to permanently connect the individual terminals and the socket contact terminals to the printed circuit cards. The cards are then folded toward each other to a parallel spaced confronting position and, they are secured in that position for …

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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 10, 1984. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 10, 2001.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 1, 1981
GrantedApril 10, 1984
Term endedApril 10, 2001
Patent numberCA 1165460 A
Classification (IPC)H05K3/22 +2 more

Timeline

Timeline From CIPO dates

1982198419861988199019921994199619982000Application filedSep 1, 1981Patent grantedApril 10, 1984Term endedApril 10, 2001

Sources & verification

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