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PIERRE JEAN BAPTISTE BOIFFIN
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PIERRE JEAN BAPTISTE BOIFFIN
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Application filed by PIERRE JEAN BAPTISTE BOIFFINfiledCriticalPIERRE JEAN BAPTISTE BOIFFIN
Application grantedgrantedCritical
Publication of FR23897EpublicationCriticalpatent/FR23897E/en
B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B63H—MARINE PROPULSION OR STEERING
B63H11/00—Marine propulsion by water jets
B63H11/12—Marine propulsion by water jets the propulsive medium being steam or other gas
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Chemical & Material Sciences
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Engineering & Computer Science
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Combustion & Propulsion
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Mechanical Engineering
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Ocean & Marine Engineering
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FR23897A1919-01-291919-01-29
Propulsion system in fluids by gas jets, at high temperature, moving in a rotary motion around a common horizontal axis
ExpiredFR23897E
(en)
Necessary conditions for a stepwise variation of the velocity of burning of condensed systems(Necessary conditions for burning rate stepwise variation with time of condensed systems)