FR25873E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Turn indicator specially applicable to aircraft
Assignee: Louis Constantin
•
Filing: 1921-12-24
•
Granted: 1923-06-22
•
Expires: 1941-12-24
Abstract
No abstract record available.
Inventors
- 👤 Louis Constantin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 05:12
CPC Classifications
B; B64; B64D; B64D45/00
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