FR551797A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Starting rheostat
Assignee: CLE OUZELET ET PRIVAT SOC
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Filing: 1922-05-16
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Granted: 1923-04-13
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Expires: 1942-05-16
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
2026-10-27 08:31
CPC Classifications
H; H01; H01C; H01C10/00; H01C10/46; H01C10/48
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