Patent CH151391A successfully refreshed from Google Patents.
CH151391A
Expired / Lapsed
CH
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Watch movement with two motorized barrels, long running.
Assignee: A Michel S A
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Filing: 1930-09-17
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Granted: —
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Expires: 1950-09-17
Abstract
No abstract record available.
Inventors
- 👤 A Michel S A
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-09 05:35
CPC Classifications
G; G04; G04B; G04B1/00; G04B1/10; G04B1/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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