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PCE
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DIFF Main Group
B24B 23/00

Portable grinding machines, e.g. hand-guided; Accessories therefor (B24B7/18 takes precedence; for grinding seat surfaces B24B15/00; having a flexible shaft B24B27/027; grinders for cutting-off B24B27/08; dust extraction equipment B24B55/10; details or components, e.g. casings, bodies of portable power-driven tools not particularly related to the operation performed B25F5/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Portable grinding machines, e.g. hand-guided; Accessories therefor

CPC: Portable grinding machines, e.g. hand-guided; Accessories therefor (B24B7/18 takes precedence; for grinding seat surfaces B24B15/00; having a flexible shaft B24B27/027; grinders for cutting-off B24B27/08; dust extraction equipment B24B55/10; details or components, e.g. casings, bodies of portable power-driven tools not particularly related to the operation performed B25F5/00)

Full Title

Full titles differ between systems:

IPC:

Portable grinding machines, e.g. hand-guided; Accessories therefor

CPC:

Portable grinding machines, e.g. hand-guided; Accessories therefor (B24B7/18 takes precedence; for grinding seat surfaces B24B15/00; having a flexible shaft B24B27/027; grinders for cutting-off B24B27/08; dust extraction equipment B24B55/10; details or components, e.g. casings, bodies of portable power-driven tools not particularly related to the operation performed B25F5/00)

Of 5 combined children, 4 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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  • B24B 23/005 CPC only CPC only
  • B24B 23/06 with abrasive belts, e.g. with endless travelling belts; Accessories therefor IPC+CPC Available in IPC and CPC
  • B24B 23/08 Portable grinding machines designed for fastening on workpieces or other parts of particular section, e.g. for grinding commutators IPC+CPC Available in IPC and CPC