DIFF Subgroup
F16B 37/16 Wing-nuts (F16B37/14 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Wing nuts
CPC: Wing-nuts (F16B37/14 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Nuts or like thread-engaging members > Wing nuts
CPC:
Nuts or like thread-engaging members > Wing-nuts (F16B37/14 takes precedence)
No child classifications to compare. This is a leaf node in both IPC and CPC.