FR419867A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Aerial propeller
Assignee: YVES MARIE HARSCOET
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Filing: 1910-08-30
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Granted: 1911-01-17
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Expires: 1930-08-30
Abstract
No abstract record available.
Inventors
- 👤 Yves-Marie Harscoet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 02:40
CPC Classifications
B; B21; B21D; B21D53/00; B21D53/78
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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