FR712369A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Aircraft slope indicator (inclinometer)
Assignee: Jean Arbore
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Filing: 1931-02-28
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Granted: 1931-10-01
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Expires: 1951-02-28
Abstract
No abstract record available.
Inventors
- 👤 Jean Arbore
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 12:17
CPC Classifications
G; G01; G01C; G01C9/00; G01C9/12; G01C9/14
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