FR625840A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Metal aerial propeller
Assignee: Jakob Kreitmayer
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Filing: 1926-12-08
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Granted: 1927-08-20
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Expires: 1946-12-08
Abstract
No abstract record available.
Inventors
- 👤 Jakob Kreitmayer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 15:48
CPC Classifications
B; B64; B64C; B64C11/00; B64C11/16; B64C11/20; B64C11/24
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References Cited (Backward Citations)
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