DIFF Subgroup
G04D 1/02 Tweezers; Vice clamps or other special hand tools for watchmakers
Introduced: September 1968
Full Title
Gripping, holding, or supporting devices > Tweezers; Vice clamps or other special hand tools for watchmakers
Of 7 combined children, 0 exist in both systems.
7 codes are CPC-only extensions.
Child Classifications
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