CESCO Fume Mask

The CESCO Fume Mask was made of black rubber with large circular lenses.  It featured twin exhale valves and a filter cartridge that screwed on to the front of the mask.  Made by Chicago Eye Shield Company around 1940.

PATENT

Similar masks in my collection:  N/A

Rubber stamps
Rubber stamps

Manufacturer stamp on forehead "CESCO FUME MASK" "605"

Rubber stamp
Rubber stamp

Patent stamp inside mask "PAT. 2039234"

Filter
Filter

Code "A" Ammonia Filter Cartridge

Filter
Filter

Code "A" Ammonia Filter

Filter
Filter

Code "D" Sulpher Dioxide Filter

Filter
Filter

Code "E" Methyl Chloride Filter

CESCO Fume Mask & Box
CESCO Fume Mask & Box
Instructions
Instructions

Instructions for CESCO Fume Mask inside box lid

Animation
Animation

Two CESCO Health Guard Fume Kit ads put together