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WOULF HENRY KRETZE
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WOULF HENRY KRETZE
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Publication of FR416211ApublicationCriticalpatent/FR416211A/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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FR416211A1910-04-221910-04-22Dispositif de transmission plus spécialement applicable aux motocyclettes
ExpiredFR416211A
(fr)