FR1065181A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device usable in a fluid environment as a propellant or receiver
Assignee: Victor-Francois Vaillant
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Filing: 1952-10-30
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Granted: 1954-05-20
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Expires: 1972-10-30
Abstract
No abstract record available.
Inventors
- 👤 Victor-Francois Vaillant
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 18:07
CPC Classifications
B; B63; B63H; B63H1/00; B63H1/02; B63H1/12; B63H1/14; B63H1/26; B64; B64C; B64C11/00; B64C11/16; B64C11/18
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References Cited (Backward Citations)
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