DIFF Subgroup
F41A 17/76 automatically operated, i.e. operated by breech opening or closing movement
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Safety arrangements, e.g. safeties > Hammer safeties, i.e. for preventing the hammer from hitting the cartridge or the firing pin > automatically operated, i.e. operated by breech opening or closing movement
CPC:
Safety arrangements, e.g. safeties > Hammer safeties, i.e. means for preventing the hammer from hitting the cartridge or the firing pin (F41A17/02 - F41A17/40 take precedence) > automatically operated, i.e. operated by breech opening or closing movement
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 1990.
Child Classifications
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