FR626410A
Expired / Lapsed
FR
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New propulsion system
Assignee: Louis Prual
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Filing: 1926-12-18
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Granted: 1927-09-06
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Expires: 1946-12-18
Abstract
No abstract record available.
Inventors
- 👤 Louis Prual
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 21:22
CPC Classifications
B; B63; B63H; B63H16/00; B63H16/08; B63H16/12; B62; B62K; B62K3/00; B62K3/002; B62M; B62M1/00; B62M1/24; B62M1/30
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