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. 11, 1977
Filed:
Jan. 27, 1954
Applicant:
Inventor:
John R Backlund, Bloomington, IL (US);
Assignee:
National Union Electric Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429112 ;
Abstract
1. Multiple thermal cell construction comprising a cylinder having heat source material therein and forming one electrode of a cell, dry electrolyte in contact with the outer surface of said cylinder, a metal band enclosing said electrolyte and forming another electrode of said cell, a metal band on said cylinder in spaced and insulated relation with respect to said electrolyte and forming an electrode of another cell in series with said first mentioned cell, dry electrolyte in contact with said band and an outer band contacting said last mentioned electrolyte and forming another electrode of said last mentioned cell.