Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Reexamination Certificate
2005-08-09
2005-08-09
Maples, John S. (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
C429S162000, C429S176000, C429S206000, C429S224000
Reexamination Certificate
active
06926996
ABSTRACT:
A flat elongated alkaline battery comprising an outer metal housing and a single alkaline cell encased within a hydrogen permeable plastic container which is housed within the interior of the metal housing. The outer housing has at least a major surface which is a flat polygon. Preferably the outer metal housing is a cuboid.
REFERENCES:
patent: 4816354 (1989-03-01), Tamminen
patent: 5278006 (1994-01-01), Dunham
patent: 2003/0059673 (2003-03-01), Langan et al.
Bobowick Derek R.
Ferrin Robert S.
Shelekhin Alexander
Specht Steven J.
Josephs Barry D.
Krivulka Thomas G.
Maples John S.
The Gillette Company
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