DIFF Subgroup
F41C 23/20 Butts; Butt plates; Mountings therefor (F41C23/08, F41C23/10, take precedence)
Introduced: January 1990
Title
Titles differ between systems:
IPC: Butts; Butt plates; Mountings therefor
CPC: Butts; Butt plates; Mountings therefor (F41C23/08, F41C23/10, take precedence)
Full Title
Full titles differ between systems:
IPC:
Butts; Butt plates; Stocks > Butts; Butt plates; Mountings therefor
CPC:
Butts; Butt plates; Stocks > Butts; Butt plates; Mountings therefor (F41C23/08, F41C23/10, take precedence)
No child classifications to compare. This is a leaf node in both IPC and CPC.