Patent US4236912A successfully refreshed from Google Patents.
FR548140A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Clocks and clocks with visibility on several sides of the hours and, optionally, of all other indications, without mechanical complications
Assignee: Pierre Bauhain
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Filing: 1922-02-27
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Granted: 1923-01-05
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Expires: 1942-02-27
Abstract
No abstract record available.
Inventors
- 👤 Pierre Bauhain
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 12:15
CPC Classifications
G; G04; G04B; G04B19/00; G04B19/02; G04B19/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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