Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Load children
F41
WEAPONS
Load children
F41A
FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
Load children
3/00
Breech mechanisms, e.g. locks
Load children Filter patents View analytics View as hierarchy
F41A3/02
Block action, i.e. the main breech opening movement being transverse to the barrel axis
Load children Filter patents View analytics View as hierarchy
F41A3/04
with pivoting breech-block
Load children Filter patents View analytics View as hierarchy
F41A3/06
about a horizontal axis transverse to the barrel axis at the rear of the block
Filter patents View analytics View as hierarchy