oronsol oxygen mask


oronsol oxygen mask
An oxygen mask covering only the mouth and the nose of the wearer.

Aviation dictionary. 2014.

Look at other dictionaries:

  • oxygen mask — A mask that covers the mouth, nose, and lower face. It is used in inhaling oxygen from a tank or a bottle or through the oxygen supply system of an aircraft and in allowing the expired gas to escape. See oronsol oxygen mask …   Aviation dictionary


Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.