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PCE
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CPC Subgroup
G04B 3/08

by parts of the cases

Full Title

Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously > by parts of the cases

1 direct subcode

Child Classifications

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  • G04B 3/10 Protecting means preventing overwinding (arranged in, or attached to, the barrel G04B1/20; in connection with keys G04B3/06; in connection with automatic winding devices G04B5/24 )