FR802850A
Expired / Lapsed
FR
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Improvements to electric batteries
Assignee: BINNEY ET SMITH ET ASHBY Ltd S
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Filing: 1935-04-09
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Granted: 1936-09-16
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Expires: 1955-04-09
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 20:41
CPC Classifications
H; H01; H01M; H01M12/00; H01M12/04; H01M12/06
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