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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.
Similar masks in my collection: Pulmosan Respirator R-17, CESCO Respirator 90-F, MSA GasFoe Respirator, MSA ClearVue DustFoe Respirator
Rubber stamp
Manufacturer stamp "PULMOSAN SAFETY EQUIP. CORP. BROOKLYN N.Y."
Rubber stamp
Patent stamp "PATENT NO. 1710160"
Box contents
Respirator RA-110 box & accessories
Box contents
Respirator RA-110 box & accessories
Filters
3 Extra FF-1 Tested Felt Filters
Pulmosan RA-110 box
"Everything for Industrial Safety"
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