DIFF Subgroup
B23B 3/12 with the faceplate vertical, i.e. face lathes
Introduced: September 1968
Full Title
General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines > Turning-machines characterised by the use of faceplates > with the faceplate vertical, i.e. face lathes
No child classifications to compare. This is a leaf node in both IPC and CPC.