FR859010A - Dispositif pour la multiplication et la transformation en mouvement circulaire unidirectionnel du mouvement alternatif d'un guidon de cycle
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Dispositif pour la multiplication et la transformation en mouvement circulaire unidirectionnel du mouvement alternatif d'un guidon de cycle
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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
B62M1/00—Rider propulsion of wheeled vehicles
B62M1/14—Rider propulsion of wheeled vehicles operated exclusively by hand power
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FR859010D1938-08-121939-08-11Dispositif pour la multiplication et la transformation en mouvement circulaire unidirectionnel du mouvement alternatif d'un guidon de cycle
ExpiredFR859010A
(fr)