Chemistry: electrical current producing apparatus – product – and – Means externally releasing internal gas pressure from closed...
Patent
1984-11-13
1986-01-28
LeFevour, Charles F.
Chemistry: electrical current producing apparatus, product, and
Means externally releasing internal gas pressure from closed...
429 82, 429181, 429185, H01M 212
Patent
active
045671184
ABSTRACT:
An electrochemical cell particularly of small dimensions having a vent which comprises a hot melt adhesive or other extrudible leak resistant material sealed to and substantially surrounding that portion of a metal electrode conductor extending through an aperture in a cell sealing element.
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Cornell Ronald S.
Duracell Inc.
LeFevour Charles F.
Nissenbaum Israel
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