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DIFF Main Group
B23C 3/00

Milling particular work; Special milling operations; Machines therefor (milling gear-teeth B23F, )

Introduced: September 1968

Title

Titles differ between systems:

IPC: Milling particular work; Special milling operations; Machines therefor

CPC: Milling particular work; Special milling operations; Machines therefor (milling gear-teeth B23F, )

Full Title

Full titles differ between systems:

IPC:

Milling particular work; Special milling operations; Machines therefor

CPC:

Milling particular work; Special milling operations; Machines therefor (milling gear-teeth B23F, )

Of 15 combined children, 13 exist in both systems.

2 codes are CPC-only extensions.

3 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • B23C 3/007 CPC only CPC only
  • B23C 3/06 Milling crankshafts IPC+CPC Available in IPC and CPC
  • B23C 3/08 Milling cams, camshafts, or the like IPC+CPC Available in IPC and CPC
  • B23C 3/10 Relieving by milling IPC+CPC Available in IPC and CPC
  • B23C 3/13 Surface milling of plates, sheets or strips since 1974 IPC+CPC Available in IPC and CPC
  • B23C 3/14 Scrubbing or peeling ingots or similar workpieces IPC+CPC Available in IPC and CPC
  • B23C 3/22 Forming overlapped joints, e.g. of the ends of piston-rings IPC+CPC Available in IPC and CPC
  • B23C 3/24 Making square or polygonal ends on workpieces, e.g. key studs on tools IPC+CPC Available in IPC and CPC
  • B23C 3/26 Making square or polygonal holes in workpieces, e.g. key holes in tools IPC+CPC Available in IPC and CPC
  • B23C 3/36 Milling milling-cutters (B23C3/28 takes precedence) IPC+CPC Available in IPC and CPC