Reenforced monolith building construction
United States Patent 2064910

Inventors:
Harper, Clarence S.
Publication Date:
12/22/1936
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Assignee:
Harper, Clarence S.
Primary Class:
52/335
Other Classes:
52/289, 52/454, 52/93.100, 52/262, 52/236.600, 52/675, 52/673
International Classes:
E04B1/16; E04B1/30; E04C3/293; E04C3/29