Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Load children
F41
WEAPONS
Load children
F41J
TARGETS; TARGET RANGES; BULLET CATCHERS
Load children
5/00
Target indicating systems; Target-hit or score detecting systems
Load children Filter patents View analytics View as hierarchy
F41J5/04
Electric hit-indicating systems; Detecting hits by actuation of electric contacts or switches
Load children Filter patents View analytics View as hierarchy
F41J5/044
Targets having two or more electrically-conductive layers for short- circuiting by penetrating projectiles
Load children Filter patents View analytics View as hierarchy