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Application filed by Charles Menard HubertfiledCriticalCharles Menard Hubert
Publication of CH82655ApublicationCriticalpatent/CH82655A/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
G04B13/00—Gearwork
G04B13/002—Gearwork where rotation in one direction is changed into a stepping movement
G04B13/003—Gearwork where rotation in one direction is changed into a stepping movement with a step for each complete revolution
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Physics & Mathematics
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General Physics & Mathematics
(AREA)
CH82655A1917-01-151917-01-15Dispositif pour transformer un mouvement de rotation continu et uniforme en un mouvement de rotation intermittent
CH82655A
(fr)
Dispositif d'arret automatique pour le tirage continu de films positifs pour cinématographes d'après des films négatifs d'intensités différentes