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:
Feb. 24, 1976
Filed:
Jan. 21, 1975
Applicant:
Inventor:
Samuel Ruben, New Rochelle, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
136 24 ; 136 22 ; 136 28 ; 136 30 ; 136111 ; 136121 ;
Abstract
The invention is a cell useful as a primary or secondary cell having a cathode comprising a porous electrically conductive solid graphite/silica gel bonded to a nickel screen and cathodically impregnated by an aherent deposition of nickel oxide.