Hungarian 34M Gázálarc
The Hungarian 34M Gázálarc featured two round glass eyepieces, and a central speech diaphragm attached to the inlet assembly. This example was made by Mercur Vegyiművek around 1934.
Gázálarc = "Gas Mask"
Vegyiművek = "Chemical Works"
Similar masks in my collection: N/A
Not For Sale