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Application filed by Grosjean Redard PaulfiledCriticalGrosjean Redard Paul
Publication of CH5754ApublicationCriticalpatent/CH5754A/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
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
G04B27/04—Mechanical devices for setting the time indicating means by making use of the winding means with clutch wheel
G04B27/045—Changing the winding position to the setting position and vice versa is done with an independant part of the winding or setting mechanism
G—PHYSICS
G04—HOROLOGY
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
G04B37/00—Cases
G04B37/14—Suspending devices, supports or stands for time-pieces insofar as they form part of the case
G04B37/1446—Means for suspending pocket-, or other types of watches, e.g. on small chains
G04B37/1466—Fixing the case crown onto the case
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General Physics & Mathematics
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CH5754A1892-12-201892-12-20Montre système Roskopf, perfectionnée, avec.boîte sans carrure et avec pendant fixé sur un bloc adapté à la platine
CH5754A
(fr)