Patent FR68426E successfully refreshed from Google Patents.
FR68426E
Expired / Lapsed
FR
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Marine propeller
Assignee: Eugene-Ferdinand Gasnier
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Filing: 1955-01-25
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Granted: 1958-04-30
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Expires: 1975-01-25
Abstract
No abstract record available.
Inventors
- 👤 Eugene-Ferdinand Gasnier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 16:40
CPC Classifications
B; B63; B63H; B63H1/00; B63H1/02; B63H1/12; B63H1/14; B63H1/16
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References Cited (Backward Citations)
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