DIFF Main Group
B25H 7/00 Marking-out or setting-out work (measuring, gauging G01; optical apparatus G02B; by photographic means G03C)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Marking-out or setting-out work
CPC: Marking-out or setting-out work (measuring, gauging G01; optical apparatus G02B; by photographic means G03C)
Full Title
Full titles differ between systems:
IPC:
Marking-out or setting-out work
CPC:
Marking-out or setting-out work (measuring, gauging G01; optical apparatus G02B; by photographic means G03C)
Of 3 combined children, 2 exist in both systems.
1 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- B25H 7/04 Devices, e.g. scribers, for marking (centre punches B25D5/00 ) +1 CPC IPC+CPC Available in IPC and CPC