Base for portable houses
United States Patent 2212757

Inventors:
Stout, William B.
Publication Date:
08/27/1940
View Patent Images:
Download PDF 2212757 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
STOUT ENGINEERING LAB INC
Primary Class:
52/174
Other Classes:
52/27, 52/20, 52/294
International Classes:
E04B1/00; E04B1/343