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:
Jul. 13, 1976
Filed:
Nov. 01, 1974
Applicant:
Inventor:
Tore Eriksson, Nol, SW;
Assignee:
Aktiebolaget Tudor, Sundbyberg, SW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
136 26 ; 136 27 ; 136 67 ; 106297 ;
Abstract
A powder mixture for the production of lead storage battery electrodes contains lead, lead oxide, and an oxide or salt of a metal which is very slightly soluble in alkaline solution, but forms a readily soluble sulfate in the presence of sulfuric acid.