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FR824200A
Expired / Lapsed
FR
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Relay for controlling several contacts simultaneously
Assignee: Siemens and Halske AG
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Filing: 1937-07-09
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Granted: 1938-02-02
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Expires: 1957-07-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 12:34
CPC Classifications
H; H01; H01H; H01H51/00; H01H51/28
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