FR634561A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements made to electrical switches
Assignee: Ind D Soule SA Des Ets
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Filing: 1926-09-20
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Granted: 1928-02-20
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Expires: 1946-09-20
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 08:56
CPC Classifications
H; H01; H01H; H01H23/00; H01H23/02; H01H23/12; H01H23/16; H01H23/20
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