Patent FR829331A successfully refreshed from Google Patents.
FR829331A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to airplanes and seaplanes and other similar devices
Assignee: Pierre Marcel Lemoigne
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Filing: 1937-02-17
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Granted: 1938-06-20
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Expires: 1957-02-17
Abstract
No abstract record available.
Inventors
- 👤 Pierre Marcel Lemoigne
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 08:20
CPC Classifications
B; B64; B64D; B64D25/00; B64D25/08; B64D25/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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