FR761995A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Quadrant for measuring the height of the stars
Assignee: Dominique Casanova
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Filing: 1933-09-27
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Granted: 1934-03-31
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Expires: 1953-09-27
Abstract
No abstract record available.
Inventors
- 👤 Dominique Casanova
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 14:12
CPC Classifications
G; G01; G01C; G01C1/00; G01C1/08; G01C1/10
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