FR29012E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements in wireless or wireless remote control methods and apparatus, applicable in particular to time distribution
Assignee: Leon Hatot SA France
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Filing: 1923-12-19
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Granted: 1925-05-19
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Expires: 1943-12-19
Abstract
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Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 15:01
CPC Classifications
G; G04; G04C; G04C13/00; G04C13/02; G04C13/028
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