FR1138533A
Expired / Lapsed
FR
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Improvements to gyroscopic horizons
Assignee: Maurice Bezu
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Filing: 1955-12-12
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Granted: 1957-06-14
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Expires: 1975-12-12
Abstract
No abstract record available.
Inventors
- 👤 Maurice Bezu
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 16:57
CPC Classifications
G; G01; G01C; G01C19/00; G01C19/02; G01C19/44
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