Title:
Oxygen therapy humidifier
United States Patent 2709577

Inventors:
Pohndorf, Henry L.
Hammon, George L.
Publication Date:
05/31/1955
View Patent Images:
Download PDF 2709577 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
NAT WELDING EQUIPMENT CO
Primary Class:
261/2
Other Classes:
261/DIG.065, 137/537, 261/76, 239/524, 137/557, 239/338, 128/200.210, 116/112
International Classes:
A61M16/16; A61M11/06; A61M16/20; A61M16/10
US Patent References:
2129482Automatic control
2230201Hose coupling
2428277Humidifier for oxygen gas
2437526Means for humidifying oxygen
2565691Method and apparatus for supplying a liquid to a fluid pressure medium under flow
2588312Foam distributor nozzle