Title:
Air conditioning apparatus
Document Type and Number:
United States Patent 2162523
Inventors:
Blood, Howard E.
Potter, Rossiter R.
Publication Date:
06/13/1939
Other Classes:
D06/438, 160/231.100, 312/296, 454/233, 312/198, 62/261, 62/263, 312/249.800, D06/436, 62/419, D23/351, 160/229.100, 160/135, 312/297, 52/71, 312/213
International Classes:
F24F1/04