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:
Oct. 30, 1979
Filed:
Aug. 11, 1977
Applicant:
Inventor:
August Winsel, Kelkheim, DE;
Assignee:
Varta Batterie Aktiengesellschaft, Hanover, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ; B05D / ; B05D / ; C25B / ;
U.S. Cl.
CPC ...
427126 ; 427115 ; 427243 ; 427343 ; 427399 ; 4274 / ; 429218 ; 429223 ;
Abstract
Precipitation of metal salts from solution onto the electrode support structure takes place in several consecutive stages, with the precipitating solution caused to move countercurrent to the electrodes being impregnated.