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John I Thornycroft and Co Ltd
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John I Thornycroft and Co Ltd
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Application filed by John I Thornycroft and Co LtdfiledCriticalJohn I Thornycroft and Co Ltd
Application grantedgrantedCritical
Publication of FR359806ApublicationCriticalpatent/FR359806A/fr
B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B63H—MARINE PROPULSION OR STEERING
B63H3/00—Propeller-blade pitch changing
B63H3/02—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary
B63H3/04—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary the control element being reciprocatable
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Engineering & Computer Science
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Aviation & Aerospace Engineering
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Chemical & Material Sciences
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Combustion & Propulsion
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Mechanical Engineering
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Ocean & Marine Engineering
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FR359806D1905-03-071905-11-25Système d'hélice propulsive réversible, à ailes mobiles ou articulées
ExpiredFR359806A
(fr)