DIFF Subgroup
F41G 1/473 for lead-indicating or range-finding, e.g. for use with rifles or shotguns
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Sighting devices > for particular applications > for lead-indicating or range-finding, e.g. for use with rifles or shotguns
CPC:
Sighting devices (for indirect laying of fire F41G3/16; bombsights F41G3/24 ) > for particular applications > for lead-indicating or range-finding, e.g. for use with rifles or shotguns
No child classifications to compare. This is a leaf node in both IPC and CPC.