FR1000067A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Further development of the calendar gear of chronometric movements
Assignee: MANUF MARIUS ANGUENOT
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Filing: 1949-10-28
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Granted: 1952-02-07
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Expires: 1969-10-28
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 23:31
CPC Classifications
G; G04; G04B; G04B19/00; G04B19/24; G04B19/243; G04B19/247; G04B19/25
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