Pulmosan General Respirator RA-110

The Pulmosan General Respirator RA-110 was a simple half-mask with chin exhale valve and a grille that screwed off to replace the filter pads.  Made by Pulmosan Safety Equipment Corp.

PATENT

Rubber stamp
Rubber stamp

Manufacturer stamp "PULMOSAN SAFETY EQUIP. CORP. BROOKLYN N.Y."

Rubber stamp
Rubber stamp

Patent stamp "PATENT NO. 1710160"

Box contents
Box contents

Respirator RA-110 box & accessories

Box contents
Box contents

Respirator RA-110 box & accessories

Filters
Filters

3 Extra FF-1 Tested Felt Filters

Pulmosan RA-110 box
Pulmosan RA-110 box

"Everything for Industrial Safety"