FR1123150A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Lightweight sailboat with removable elements and a flat, unsinkable hull
Assignee: Rene Dubourg
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Filing: 1955-04-21
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Granted: 1956-09-18
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Expires: 1975-04-21
Abstract
No abstract record available.
Inventors
- 👤 Rene Dubourg
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 22:49
CPC Classifications
B; B63; B63B; B63B7/00; B63B7/02; B63H; B63H9/00; B63H9/04; B63B34/00
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