DIFF Subgroup
B23D 15/02 having both upper and lower moving blades
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Shearing machines or shearing devices cutting by blades which move parallel to each other > having both upper and lower moving blades
CPC:
Shearing machines or shearing devices cutting by blades which move parallel to themselves > having both upper and lower moving blades
No child classifications to compare. This is a leaf node in both IPC and CPC.