DIFF Subgroup
B23D 21/02 otherwise than in a plane perpendicular to the axis of the tube, e.g. for making mitred cuts, for making bicycle frames
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Machines or devices for shearing or cutting tubes > otherwise than in a plane perpendicular to the axis of the tube, e.g. for making mitred cuts, for making bicycle frames
CPC:
Machines or devices for shearing or cutting tubes (as additional equipment for deep-drawing presses B21D24/16) > otherwise than in a plane perpendicular to the axis of the tube, e.g. for making mitred cuts, for making bicycle frames
No child classifications to compare. This is a leaf node in both IPC and CPC.