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:
Jun. 12, 1979
Filed:
Mar. 16, 1978
Applicant:
Inventors:
Assignee:
Tokyo Kohan Co. Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25D / ; B21D / ;
U.S. Cl.
CPC ...
1131 / ; 204 34 ; 204 40 ;
Abstract
An iron-tin alloy is formed electrochemically on a low carbon steel sheet or strip, and the low carbon steel sheet or strip is electro-plated with tin and then drawn and/or ironed to produce a seamless container.