FR873825A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Control for energy storage, especially for quick-acting switches
Assignee: Hermes Patentverwertungs GmbH
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Filing: 1941-07-12
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Granted: 1942-07-21
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Expires: 1961-07-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 22:22
CPC Classifications
H; H01; H01H; H01H3/00; H01H3/22; H01H3/30; H01H3/3052; H01H2003/3084
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