The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 20, 1976
Filed:
May. 01, 1974
Applicant:
Inventors:
Pierre L Claessens, Saint-Eustache, CA;
John L Cromwell, Pincourt, CA;
Assignee:
Noranda Mines Limited, Toronto, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25B / ; C25B / ; C25B / ; C25B / ;
U.S. Cl.
CPC ...
204263 ; 204275 ; 204282 ; 2042 / ;
Abstract
An auxiliary electrode for direct introduction into a static-or fluidized bed main electrode comprises a conductive base material selected from the group consisting of lead or lead alloys, and a non conductive screen material preferably made of a synthetic, organic fiber screen cloth partially embedded into the conductive base material so as to insulate the auxiliary electrode from the static-or fluidized-bed main electrode.