FR522784A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improved process for attaching flexible electrical conductors to brushes of electrical machines
Assignee: CIE DES CHARBONS FABIUS HENRIO
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Filing: 1920-08-21
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Granted: 1921-08-06
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Expires: 1940-08-21
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 09:16
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/12
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