Title:
Wall assembly
United States Patent 2582144

Inventors:
Miles, William S.
Publication Date:
01/08/1952
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Assignee:
Johns, Manville
Primary Class:
52/404.100
Other Classes:
52/508, 181/293, 181/290, 52/781
International Classes:
E04C2/24; E04C2/10
US Patent References:
2268517Insulated wall construction
2397447Metallic structure
2397450Fabricated structure