Czech FM-3d

The Czech FM-3d was another variation in the Fatra FM series.  They were used for civil defense.  There also existed a Dutch export version and a licensed French copy.  This mask was made by Fatra in 1939.

 

 

Similar masks in my collection:  Czech FM-1a, Dutch FM-3d, French Vernon, Bulgarian Type 3

Stamp
Stamp

Size stamp on cheek "4"

Stamp
Stamp

Manufacturer stamp on exhale valve cover "FATRA"

Stamp
Stamp

Date stamp on filter connector "4 39"

Rubber stamps
Rubber stamps

Stamps inside mask "4" "12"

Stamps
Stamps

Stamps inside mask "(?)" "6235" "ZAKONEM CHRANENO" "(?)" "6233-1"

Filter
Filter

Filter stamps top view "ECKHARDT" "EF-2" "Wa.A. 721"