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Expired Canadian patentCanada

Solder-bearing terminal

CA 1234888 A · Owner: North American Specialties Corporation · Inventors: Seidler, Jack

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

A solderable lead is provided for connecting an electrically conductive element (such as a terminal clip or, a connector contact, or a semiconductor chip holder terminal) to a metallic area on a substrate or the like the, solderable lead having a discrete slug of solder mechanically engaged in a special way in a position to be melted for bonding the lead to the metallic area. In one form of solderable lead, a terminal clip portion adapted to be secured to a metallic area on a second substrate is also provided, the terminal clip portion having one or two additional discrete masses of solder mechanically engaged with the clip portion in position to be melted for bonding the clip to one or two …

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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 5, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 5, 2005.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 5, 1986
GrantedApril 5, 1988
Term endedApril 5, 2005
Patent numberCA 1234888 A
Classification (IPC)H01R4/02 +1 more

Timeline

Timeline From CIPO dates

1987198919911993199519971999200120032005Application filedFeb 5, 1986Patent grantedApril 5, 1988Term endedApril 5, 2005

Sources & verification

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