The Design of a Selector Disc for Determining the Amount of Oxygen that Must be Added to a Bottle of Helium in Order to Obtain a Certain Desired Percentage of Helium Oxygen Mixture.
NAVY EXPERIMENTAL DIVING UNIT WASHINGTON D C
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The object of the study was to design a compact, selector disc for quickly determining the amount of oxygen that must be added to a bottle of helium at a known pressure in order to obtain a certain desired percentage of helium-oxygen mixture. Author
- Life Support Systems