Frame construction having peripheral subframe members with blocks inserted therein
United States Patent 3229432
US Patent References:
/1160948.html
- - 1160948
Wall construction
- - 1370686
Wall construction
- - 1723930
Bed construction
- - 2871489
/1160948.html
- - 1160948
Wall construction
- - 1370686
Wall construction
- - 1723930
Bed construction
- - 2871489
Inventors:
Renfro, John C.
Publication Date:
01/18/1966
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Export Citation:
Assignee:
Renfro, John C.
Primary Class:
Other Classes:
52/293.300, 52/424, 52/591.100, 52/562, 52/457, 52/434
International Classes:
E04B1/06; E04B2/56; E04B1/02
Foreign References:
| DE575796C | ||||
| GB187303568A | ||||
| GB905399A | ||||
| NL76970C |