Swiss B-Maske


The Swiss Schenk B-Maske was a helmet type mask made of green rubber. It featured two round glass eyepieces, an elongated snout, and a cheek-mounted exhale valve. It was for civilian use. This example was made by Schenk around 1930.
Maske = "Mask"
Similar masks in my collection: German VM 37, Latvian VEF 39, Dutch Veritex, Swiss SM64, Finnish M39
Rubber stamp
Model stamp under chin "B-1"
Stamp
Stamps on cheek "M" "B0013"
Exhale valve
Metal exhale valve cover
Filter
Filter stamps top view "2T 8" "SCHENK"
Filter
Filter with plug bottom view
Box
Cardboard box top view "B=1" "Schenk"