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Rudge Whitworth Ltd
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Rudge Whitworth Ltd
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Publication of FR510833ApublicationCriticalpatent/FR510833A/fr
B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
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Engineering & Computer Science
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Chemical & Material Sciences
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Combustion & Propulsion
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Transportation
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Mechanical Engineering
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FR510833A1919-02-281920-02-27Perfectionnements dans les changements de vitesses pour automobiles et analogues
ExpiredFR510833A
(fr)