CPC Subgroup
F41C 23/20 Butts; Butt plates; Mountings therefor (F41C23/08, F41C23/10, take precedence)
Full Title
Butts; Butt plates; Stocks > Butts; Butt plates; Mountings therefor (F41C23/08, F41C23/10, take precedence)
Search Classifications
Search for IPC and CPC classification codes or keywords