DIFF Subgroup
B21G 3/10 of undulated nails or pins
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Making pins, nails, or the like > of undulated nails or pins
CPC:
Making pins, nails, or the like (of pins with individual caps B21G5/00; of U-like shape B21G7/00; of split-pins B21G7/08) > of undulated nails or pins
No child classifications to compare. This is a leaf node in both IPC and CPC.