FR494398A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to the control mechanism of watch movements or others
Assignee: Individual
•
Filing: 1918-11-09
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Granted: 1919-09-06
•
Expires: 1938-11-09
Abstract
No abstract record available.
Inventors
- 👤 Frank Holden
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 18:47
CPC Classifications
G; G04; G04C; G04C13/00; G04C13/02; G04C13/04; G04C13/06; G04C3/00; G04C3/04; G04C3/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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