Title:
Concrete building construction
United States Patent 2499886
Inventors:
Stevens, Ruby E.
Publication Date:
03/07/1950
Export Citation:
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Assignee:
Grace, Stevens M.
Primary Class:
52/91.1
Other Classes:
52/57, 52/94, 52/432, 52/436
International Classes:
E04B1/04
View Patent Images:
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US Patent References:
2372200Precast concrete structure
2332706Building construction
2234797Slab construction
2202745Building construction
2105854Building
1986690Wall and joint construction
1924801Concrete building
1728265Floor construction and method of producing the same
1383183Concrete building structure
1367289Construction of reinforced-concrete-slab roofs for buildings
1124404N/A
1111131N/A
1061798N/A
0845361N/A
0663204N/A
Foreign References:
FR30927A