Metal-roof construction
United States Patent 1763870

Inventors:
Everett, Talmage
Publication Date:
06/17/1930
View Patent Images:
Download PDF 1763870 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Everett, Talmage
Primary Class:
52/531
International Classes:
E04D1/18; E04D3/362; E04D1/12; E04D3/36