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IPC Main Group
B24B 33/00

Honing machines or devices; Accessories therefor

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
GRINDING; POLISHING
Subclass:
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS

7 direct subcodes

Child Classifications

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  • B24B 33/02 designed for working internal surfaces of revolution, e.g. of cylindrical or conical shapes
  • B24B 33/04 designed for working external surfaces of revolution
  • B24B 33/05 designed for working grooves, e.g. in gun barrels
  • B24B 33/055 designed for working plane surfaces
  • B24B 33/06 with controlling or gauging equipment
  • B24B 33/08 Honing tools
  • B24B 33/1 Accessories