Patent FR452226A successfully refreshed from Google Patents.
FR452226A
Expired / Lapsed
FR
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Air Carrier Improvements
Assignee: EMILE DE CLIPPELEIR
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Filing: 1912-12-20
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Granted: 1913-05-10
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Expires: 1932-12-20
Abstract
No abstract record available.
Inventors
- 👤 Emile De Clippeleir
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 15:23
CPC Classifications
B; B66; B66C; B66C11/00; B66C11/16; B66C11/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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