FR888234A - Mouvement de translation dans les bicyclettes, tandems ou similaires obtenu par l'appui de l'usager et de la manoeuvre du guidon
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Mouvement de translation dans les bicyclettes, tandems ou similaires obtenu par l'appui de l'usager et de la manoeuvre du guidon
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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
B62M1/12—Rider propulsion of wheeled vehicles operated by both hand and foot power
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FR888234D1942-02-121942-02-12Mouvement de translation dans les bicyclettes, tandems ou similaires obtenu par l'appui de l'usager et de la manoeuvre du guidon
ExpiredFR888234A
(fr)
Perfectionnements apportés aux roulements espacés à cuvettes vissées ou pincéesemployés en particulier dans les roulements de pédaliers de bicyclettes, tamdems ou similaires