FR694083A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Mechanical route calculator, particularly applicable to air navigation
Assignee: Theodore Du Cluzel De Remaurin
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Filing: 1930-04-17
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Granted: 1930-11-28
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Expires: 1950-04-17
Abstract
No abstract record available.
Inventors
- 👤 Theodore Du Cluzel De Remaurin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 14:52
CPC Classifications
G; G01; G01C; G01C21/00; G01C21/20
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