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FR699996A
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FR
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Multiple electrical control device for controlling railcars of an electric train and other applications
Assignee: Raymond Lang
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Filing: 1929-11-13
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Granted: 1931-02-23
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Expires: 1949-11-13
Abstract
No abstract record available.
Inventors
- 👤 Raymond Lang
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 21:03
CPC Classifications
B; B60; B60L; B60L15/00; B60L15/32; B60L15/34; B60L2200/00; B60L2200/26
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