DIFF Subgroup
A43C 15/18 Serrated grips
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Non-skid devices or attachments > Serrated grips
CPC:
Non-skid devices or attachments (apparatus for climbing poles, trees, or the like A63B27/00) > Serrated grips
No child classifications to compare. This is a leaf node in both IPC and CPC.