Building structure and method of erecting same
United States Patent 3258888
US Patent References:
/1079152.html
- - 1079152

Concrete building
- - 1409251

/1740011.html
- - 1740011

Concrete building
- - 1924801

Cast slab
- - 2299070


Inventors:
Lum, Quon C.
Publication Date:
07/05/1966
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Assignee:
Lum, Quon C.
Primary Class:
52/251
Other Classes:
52/309.300, 52/223.600, 220/565, 52/742.140, 52/274, D25/33, 52/262, 52/437, D25/35, 52/742.160
International Classes:
E04B1/04; E04B1/38; E04B7/00; E04B1/02
US Patent References:
2372200Precast concrete structure
2394227Production of prestressed reinforced concrete units
2778088Manufacture of roofing slabs and the like
2950576Shock absorbing connections for building constructions
Foreign References:
GB260372A
GB609308A