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Application filed by Parc Maurice Blum Fab DufiledCriticalParc Maurice Blum Fab Du
Publication of CH70790ApublicationCriticalpatent/CH70790A/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
G04B15/00—Escapements
G04B15/12—Adjusting; Restricting the amplitude of the lever or the like
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
CH70790A1915-05-011915-05-01Dispositif de limitation de la course d'oscillation de l'ancre dans des pièces d'horlogerie avec échappement à ancre
CH70790A
(fr)