DIFF Subgroup
G04D 3/02 Lathes, with one or more supports; Burnishing machines, with one or more supports
Introduced: September 1968
Full Title
Watchmakers' or watch-repairers' machines or tools for working materials > Lathes, with one or more supports; Burnishing machines, with one or more supports
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open