Fabricated folded plate roof structure and support therefor
United States Patent 3289360

Inventors:
Gartner, Rodney W.
Publication Date:
12/06/1966
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Assignee:
FENESTRA INC
Primary Class:
52/18
Other Classes:
D25/56, 52/13, 52/58, 52/92.300, D25/27
International Classes:
E04B7/10
US Patent References:
3090162Building construction
Foreign References:
DE557208C
GB585975A