DIFF Subgroup
F41A 21/08 Barrel junctions
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Barrels or gun tubes; Muzzle attachments; Barrel mounting means > Plural barrels > Barrel junctions
CPC:
Barrels; Gun tubes; Muzzle attachments; Barrel mounting means (F41A25/00 takes precedence; barrel attachments for firing grenades or riot-control ammunition from smallarms F41C27/06) > Plural barrels > Barrel junctions
No child classifications to compare. This is a leaf node in both IPC and CPC.