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Application filed by Billon Haller JfiledCriticalBillon Haller J
Publication of CH2461ApublicationCriticalpatent/CH2461A/fr
G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
G04B11/00—Click devices; Stop clicks; Clutches
G04B11/02—Devices allowing the motion of a rotatable part in only one direction
G04B11/022—Devices allowing the motion of a rotatable part in only one direction with a ratchet which makes contact with the rotating member by means of teeth
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
CH2461A1890-08-251890-08-25Nouveau système de cliquet de sûreté pour pièces à musique
CH2461A
(fr)