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F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
F16D41/00—Freewheels or freewheel clutches
F16D41/24—Freewheels or freewheel clutches specially adapted for cycles
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FR797614D1934-11-121935-11-12Moyeu à dispositif de roue libre, pour bicyclette
ExpiredFR797614A
(fr)