DIFF Subgroup
B23G 1/32 by milling
Introduced: September 1968
Full Title
Thread cutting; Automatic machines specially designed therefor > by milling
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- B23G 1/34 with a cutting bit moving in a closed path arranged eccentrically with respect to the axis of the rotating workpieces IPC+CPC Available in IPC and CPC