FR634765A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
submerged liquid elevating electric thruster
Assignee: Eugene-Etienne-Augus Brunet
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Filing: 1927-05-21
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Granted: 1928-02-25
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Expires: 1947-05-21
Abstract
No abstract record available.
Inventors
- 👤 Eugene-Etienne-Augus Brunet
- 👤 Marcel-Louis Servajean
- 👤 Paul-Emile Brugere
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 14:45
CPC Classifications
F; F04; F04D; F04D3/00; F04D3/02; F04D13/00; F04D13/02; F04D13/06; F04D13/0646
Claims Analysis
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References Cited (Backward Citations)
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