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:
Nov. 14, 1978
Filed:
Mar. 03, 1977
Applicant:
Inventors:
Norman E Bagshaw, Marple Bridge, GB;
John McWhinnie, Bolton, GB;
Assignee:
Chloride Group Limited, London, GB;
Primary Examiner:
Int. Cl.
CPC ...
H01M / ; C22C / ;
U.S. Cl.
CPC ...
429226 ; 75167 ; 148 325 ; 429245 ;
Abstract
There is disclosed a battery electrode structure made of a lead-calcium-tin alloy comprising 0.075 to 0.13% by weight calcium, 0.005 to 0.99% by weight tin and 0.0001% to 0.1% by weight aluminium, the balance being substantially lead.