FR45629E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Further training in clocks and similar devices
Assignee: Leon Hatot SA France
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Filing: 1934-07-13
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Granted: 1935-11-02
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Expires: 1954-07-13
Abstract
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Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 19:21
CPC Classifications
G; G04; G04C; G04C3/00
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