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Patent classifications
G
PHYSICS
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G04
HOROLOGY
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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
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27/00
Mechanical devices for setting the time indicating means
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G04B27/02
by making use of the winding means
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G04B27/04
with clutch wheel
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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
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