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Publication of FR817434ApublicationCriticalpatent/FR817434A/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
B62M27/00—Propulsion devices for sledges or the like
B62M27/02—Propulsion devices for sledges or the like power driven
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FR817434D1936-02-061937-02-05Dispositif à chemins de déplacement ou à skis pour voitures automobiles
ExpiredFR817434A
(fr)