FR403412A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Air navigation device
Assignee: Individual
•
Filing: 1909-05-27
•
Granted: 1909-11-04
•
Expires: 1929-05-27
Abstract
No abstract record available.
Inventors
- 👤 Leon Bot
- 👤 Eugene Lallemand
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 03:24
CPC Classifications
B; B64; B64C; B64C23/00; B64C23/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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