Bulgaria, Kingdom. A Royal Army Air Defence And Chemical Protection Model 1938 "Luftschutz" Steel Helmet, C.1942 United Republic of 5 mm x 17 mm

5 mm x 17 mm enamelled bar

” Below this is the double circles which house the manufactures name and location “Axt Und Hauerfabrik Soliger”

while only few photos are of civil nature

5 mm (w) x 15

Bulgaria, Kingdom. A Royal Army Air Defence And Chemical Protection Model 1938 "Luftschutz" Steel Helmet, C.1942 United Republic of 5 mm x 17 mm(Protivovazdushna i Himimicheska Zashtita ). This helmet was produced in Germany for the Royal Bulgarian Army Air Defence and Chemical Protection of Bulgaria unit, the helmet in steel, magnetic, with a rolled edge, with its original field green paint, this design of which is often referred to as the "Gladiator" style. The crown has four honeycomb clusters of seven holes each, two pairs of clusters placed on either side of the helmet for ventilation.