FR978662A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Pocket buoy inflates automatically on contact with water
Assignee: Jacques Bastard
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Filing: 1949-01-04
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Granted: 1951-04-17
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Expires: 1969-01-04
Abstract
No abstract record available.
Inventors
- 👤 Jacques Bastard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 13:14
CPC Classifications
B; B63; B63C; B63C9/00; B63C9/08; B63C9/18
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References Cited (Backward Citations)
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