DIFF Subgroup
F41F 1/08 Multibarrel guns, e.g. twin guns
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Launching apparatus for projecting projectiles or missiles from barrels, e.g. cannons; Harpoon guns > Multibarrel guns, e.g. twin guns
CPC:
Launching apparatus for projecting projectiles or missiles from barrels, e.g. cannons (F41F3/00 takes precedence); Harpoon guns > Multibarrel guns, e.g. twin guns
Of 2 combined children, 1 exist in both systems.
1 codes are CPC-only extensions.
IPC defines codes here since 1990.
Child Classifications
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- F41F 1/10 Revolving-cannon guns, i.e. multibarrel guns with the barrels and their respective breeches mounted on a rotor; Breech mechanisms therefor since 1990 IPC+CPC Available in IPC and CPC