Wall panel structure
United States Patent 3101817
US Patent References:
/1192208.html
- - 1192208

Structural member
- - 1915697

Supporting apparatus
- - 2001222

Wall construction
- - 2105771

Wall structure
- - 2128797


Inventors:
John, Radek
Publication Date:
08/27/1963
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Assignee:
John, Radek
Primary Class:
52/241
Other Classes:
52/481.200, 52/317, 52/280, 52/36.600, 52/482, 52/667
International Classes:
E04B2/78; E04B2/76
US Patent References:
2881877Building structure
Foreign References:
GB643123A