DIFF Subgroup
B21F 29/02 comprising bars or the like connected by wires
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Making fencing or like material made partly of wire > comprising bars or the like connected by wires
CPC:
Making fencing or like material made partly of wire (B21F25/00 takes precedence) > comprising bars or the like connected by wires
No child classifications to compare. This is a leaf node in both IPC and CPC.