Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Separator – retainer or spacer insulating structure
Patent
1982-01-11
1983-09-06
Walton, Donald L.
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Separator, retainer or spacer insulating structure
264 41, 264104, 264284, H01M 218
Patent
active
044030240
ABSTRACT:
A battery separator having a planar back web and a plurality of ribs on at least one face with the ribs being sinusoidal like in configuration.
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U.S. Patent Application, Ser. Nos. 240,241, 240,242, filed Mar. 4, 1981, Inventors: D. D. O'Rell et al., Entitled: BATTERY SEPARATOR--5943, 5944.
Gillespie John H.
Gordon Geoffrey H.
Baker William L.
Barrett Carole F.
Hanson, Jr. Edward J.
W. R. Grace & Co.
Walton Donald L.
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