Patent Yard Sign in
Expired Canadian patentCanada

Anode and cathode lead wire assembly for solid electrolytic capacitors

CA 1098598 A · Owner: Union Carbide Corporation · Inventors: Lambrecht, Richard A.

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

Open the CIPO record

Abstract From the Canadian patent

A lead wire assembly is provided which permits soldering connections and welding connections to be made to the anode and cathode of a solid electrolytic capacitor body while applying force in a single direction to the lead wire assembly during soldering and welding. Automatic processing of a multiplicity of capacitor bodies is facilitated by the present invention. -1-

Read the whole patent

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 March 31, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 31, 1998.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledNovember 14, 1977
GrantedMarch 31, 1981
Term endedMarch 31, 1998
Patent numberCA 1098598 A
Classification (IPC)H01G9/06 +2 more

Timeline

Timeline From CIPO dates

1978198119841987199019931996Application filedNov 14, 1977Patent grantedMarch 31, 1981Term endedMarch 31, 1998

Sources & verification

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