FR402465A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Combined hydraulic propulsion and steering system in watercraft, boats, submarines, etc.
Assignee: Individual
•
Filing: 1909-04-27
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Granted: 1909-10-09
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Expires: 1929-04-27
Abstract
No abstract record available.
Inventors
- 👤 Alain De Coatgoureden
- 👤 Leon Maurin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 16:17
CPC Classifications
B; B63; B63H; B63H5/00; B63H5/07; B63H5/14
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