Title:
Siding and roofing panel
United States Patent 3246436
US Patent References:
Structural element
- - 2258247

Roof panel
- - 2626577

Siding construction
- - 2853163


Inventors:
Roush, Alan D.
Publication Date:
04/19/1966
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Assignee:
Roush, Alan D.
Primary Class:
52/302.100
Other Classes:
52/521, 52/531, D25/119
International Classes:
E04F13/08