Patent FR690245A successfully refreshed from Google Patents.
FR690245A
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FR
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Rescue device against asphyxiation in water
Assignee: Albert Thieberger
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Filing: 1930-10-30
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Granted: 1930-09-17
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Expires: 1950-10-30
Abstract
No abstract record available.
Inventors
- 👤 Albert Thieberger
- 👤 Elek Sigmond
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 10:37
CPC Classifications
B; B63; B63C; B63C9/00; B63C9/08; B63C9/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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