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IPC Main Group
G04D 3/00

Watchmakers' or watch-repairers' machines or tools for working materials

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:
PHYSICS
Class:
HOROLOGY
Subclass:
APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES

4 direct subcodes

Child Classifications

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  • G04D 3/02 Lathes, with one or more supports; Burnishing machines, with one or more supports
  • G04D 3/04 Devices for placing bearing jewels, bearing sleeves, or the like in position
  • G04D 3/06 Devices for shaping or setting watch glasses
  • G04D 3/08 Machines or apparatus for cleaning