BUILDING STRUCTURE WITH SEPARATE FLOOR AND CEILING JOISTS
United States Patent 3537221
US Patent References:
/0666918.html
- - 0666918
/0858838.html
- - 0858838
/0956347.html
- - 0956347
Studding socket
- - 2110863
/0666918.html
- - 0666918
/0858838.html
- - 0858838
/0956347.html
- - 0956347
Studding socket
- - 2110863
Inventors:
Helfman, Leroy
Shacket AL. A.
Shacket AL. A.
Publication Date:
11/03/1970
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Export Citation:
Assignee:
Leroy, Helfman
Shacket AL. A.
Shacket AL. A.
Primary Class:
Other Classes:
52/702, D25/199, 52/144, D25/61, 403/232.100, 52/714
International Classes:
E04B5/12; E04B9/00; E04B5/52; E04B5/12
Foreign References:
| GB435226A |