FR422704A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Construction of wings, blades or hollow metal vanes for thrusters
Assignee: Individual
•
Filing: 1910-10-26
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Granted: 1911-03-29
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Expires: 1930-10-26
Abstract
No abstract record available.
Inventors
- 👤 Rene Morin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 23:43
CPC Classifications
B; B21; B21D; B21D53/00; B21D53/78
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