Description
Class F41H : ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
Subclass 1/06: Personal protection-gear (shields for personal use F41H 5/08; for protection against chemical warfare A62B) Protection helmets (crash helmets A42B 3/00) of steel; Steel head-shields