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Application filed by D Ebauches De Sonceboz FabfiledCriticalD Ebauches De Sonceboz Fab
Publication of CH3479ApublicationCriticalpatent/CH3479A/en
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
G04B27/00—Mechanical devices for setting the time indicating means
G04B27/02—Mechanical devices for setting the time indicating means by making use of the winding means
G04B27/026—Mechanical devices for setting the time indicating means by making use of the winding means for several clockworks or pairs of hands and/or supplementary functions
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Physics & Mathematics
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General Physics & Mathematics
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CH3479A1891-06-201891-06-20
Winding and time-setting mechanism for watches with double hour turns
CH3479A
(en)