DIFF Subgroup
F16P 1/06 specially designed for welding
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Safety devices independent of the control or operation of any machine > specially designed for welding
CPC:
Safety devices independent of the control and operation of any machine (protective devices for the eyes or ears, worn on the body or carried in the hand, A61F9/00, A61F11/00) > specially designed for welding
No child classifications to compare. This is a leaf node in both IPC and CPC.