FR571081A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Eclipse contact device for coupling boxes making it possible to ensure the coupling of the electric lighting pipes of railway cars, said pipes being able to comprise either two or more cables
Assignee: Eclairage des Vehicules Sur Rail EVR SA
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Filing: 1922-12-01
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Granted: 1924-05-12
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Expires: 1942-12-01
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
2026-11-03 16:18
CPC Classifications
B; B61; B61G; B61G5/00; B61G5/06; B61G5/10
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