Title:
Method of constructing swimming pools
United States Patent 2887759
Inventors:
Brownell Jr., Carl A.
Publication Date:
05/26/1959
Export Citation:
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Assignee:
Brownell Jr., Carl A.
Primary Class:
52/741.12
Other Classes:
4/DIG.9, 29/428, 52/169.7, 52/197, 52/309.1, 249/DIG.3, 264/31, 264/316
International Classes:
E04H4/00; E04H4/00
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US Patent References:
2674775Making molded panels
2624931Method of molding concrete structures
2617764Swimming pool
2382171Underground storage tank
2376414Method of making concrete structures
2333315Construction of underground tanks for storing liquid fuels and other fluids
1963405Swimming pool
1372856Method of building sewers and tunnels