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MBK Industrie SA
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Ateliers de la Motobecane SA
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Application filed by Ateliers de la Motobecane SAfiledCriticalAteliers de la Motobecane SA
Application grantedgrantedCritical
Publication of FR67090EpublicationCriticalpatent/FR67090E/en
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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FR67090D1954-12-101954-12-10
Centrifugal automatic speed variator, in particular for mopeds with primary belt transmission, and similar applications
ExpiredFR67090E
(en)