Portable inhalator
United States Patent 2866456
US Patent References:
Refrigeration
- - 2017946
Portable oxygen aviation unit
- - 2324389
Oxygen-delivering parachute escape outfit
- - 2360193
Liquefied gas refrigerator unit
- - 2791104
Refrigeration
- - 2017946
Portable oxygen aviation unit
- - 2324389
Oxygen-delivering parachute escape outfit
- - 2360193
Liquefied gas refrigerator unit
- - 2791104
Inventors:
Eugene, Lovy Alexander
Spears, Earl M.
Spears, Earl M.
Publication Date:
12/30/1958
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Export Citation:
Assignee:
OXY GEAR INC
Primary Class:
International Classes:
A61M16/00; A62B9/02; A62B25/00; A62B9/00