• Mask, Oxygen
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    United States Army Air Forces continuous or demand flow oxygen mask; green rubber mask with green rubber rebreather bag; two inhalation and exhaltion valves below nose of mask; cavity between valves for internal microphone; black rubber oxygen hose; green elastic straps over mask; green nylon neck strap. use at altitudes up to 30,000 ft .

Created by

Mark Avino

Date Created

06/02/2011

Source

Smithsonian National Air and Space Museum

Keywords

Aviation; Competition Flight; Equipment; World War II

Rights and Restrictions

Usage conditions apply
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