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:
Apr. 18, 1975
Applicant:
Inventors:
Shimetomo Fueki, Tokyo, JA;
Junichi Tada, Yokohama, JA;
Kenji Osawa, Hino, JA;
Naomi Sakai, Yokohama, JA;
Kazuhiro Ogawa, Yokohama, JA;
Assignee:
Sony Corporation, Tokyo, JA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C25D / ;
U.S. Cl.
CPC ...
204 / ;
Abstract
A bright electroplated tin-cobalt alloy is obtained with an aqueous pyrophosphate electroplating bath which contains a brightening additive consisting of at least one organo-sulphur compound in combination with at least one member of the group consisting of ammonia, ammonium salts and amine compounds.
Quick Actions:
Fueki, Shimetomo. (1976). Bath for the electrodeposition of bright tin-cobalt alloy (U.S. Patent No. 3951760). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3951760
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile