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MANUF HORLOGERIE BETHUNE
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MANUF HORLOGERIE BETHUNE
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Application filed by MANUF HORLOGERIE BETHUNEfiledCriticalMANUF HORLOGERIE BETHUNE
Application grantedgrantedCritical
Publication of FR677040ApublicationCriticalpatent/FR677040A/fr
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
F16D15/00—Clutches with wedging balls or rollers or with other wedgeable separate clutching members
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR677040D1929-05-111929-05-11Nouveau dispositif d'embrayage pour commande à distance
ExpiredFR677040A
(fr)