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Patent FR416057A successfully refreshed from Google Patents.
FR416057A
Expired / Lapsed
FR
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Tilt indicator for aviation devices
Assignee: Individual
•
Filing: 1910-04-09
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Granted: 1910-10-11
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Expires: 1930-04-09
Abstract
No abstract record available.
Inventors
- 👤 Emil Keller
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 17:42
CPC Classifications
G; G01; G01C; G01C9/00; G01C9/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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