Title:
Apparatus for decorating the interior and improving the atmosphere of enclosures
United States Patent 2251706
Inventors:
Raymond, Loewy
Publication Date:
08/05/1941
Other Classes:
40/1, 62/285, 62/332, 62/409, 62/427, 62/434, 165/45, 165/57, 428/18
International Classes:
B44F9/00; F24F3/14; F24F5/00; F24F7/04