America Had No Gas Masks in 1941 — So Mine Safety Appliances Designed High Filter Protection Units
Автор: Secrets of World War II
Загружено: 2026-01-30
Просмотров: 48
Описание:
In 1941, America faced a serious shortage of gas masks as the threat of chemical warfare loomed during World War II.
This documentary explains how Mine Safety Appliances designed high-filter protection units to rapidly equip military and civilian forces.
Using historical records, the video shows how these advanced filters improved safety, mass production, and chemical defense readiness.
Watch the video to learn how industrial innovation helped America prepare for one of the war’s most feared threats.
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