FR1032822A
Expired / Lapsed
FR
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Procedure for winding and checking automatic watches
Assignee: Georges Vuilleumier
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Filing: 1951-02-19
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Granted: 1953-07-06
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Expires: 1971-02-19
Abstract
No abstract record available.
Inventors
- 👤 Georges Vuilleumier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 23:06
CPC Classifications
G; G04; G04D; G04D7/00; G04D7/006; G04D7/009; G04B; G04B5/00
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