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PCE
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DIFF Subgroup
B26B 21/40

Details or accessories

Introduced: September 1968

Full Title

Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor > Details or accessories

CPC subdivides this area 2x more granularly than IPC with 8 additional codes.

8 codes are CPC-only extensions.

2 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • B26B 21/4006 CPC only CPC only
  • B26B 21/4037 CPC only CPC only
  • B26B 21/4043 CPC only CPC only
  • B26B 21/4062 CPC only CPC only
  • B26B 21/42 for cutting hair of preselected or variable length (combs, stencils or guides specially adapted for hair trimming devices A45D24/36) IPC+CPC Available in IPC and CPC
  • B26B 21/46 for illuminating the skin (B26B19/46 takes precedence) IPC+CPC Available in IPC and CPC
  • B26B 21/48 Heating means IPC+CPC Available in IPC and CPC
  • B26B 21/50 Means integral with, or attached to, the razor for stropping the blade IPC+CPC Available in IPC and CPC