FR841844A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Electronically controlled devices for controlling an electrical quantity such as voltage or the like
Assignee: Thales SA
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Filing: 1938-01-29
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Granted: 1939-05-31
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Expires: 1958-01-29
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 07:19
CPC Classifications
G; G05; G05F; G05F1/00; G05F1/10; G05F1/46; G05F1/52
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