Title:
Air conditioning system
United States Patent 2244551
Inventors:
Crawford, Robert B. P.
Publication Date:
06/03/1941
Assignee:
HONEYWELL REGULATOR CO
Other Classes:
62/173, 62/176.4, 62/186, 236/1C, 261/DIG.34
International Classes:
F24F3/052; F24F3/044