Bathtub with reinforcing means
United States Patent 2820228
US Patent References:
/0993826.html
- - 0993826

Bathtub
- - 2079739

Bathtub
- - 2122245

Stiffened material
- - 2371754

Sheet-metal receptor
- - 2449323


Inventors:
Rodman, Clarence J.
Publication Date:
01/21/1958
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Assignee:
Rodman, Clarence J.
Primary Class:
4/593
Other Classes:
220/646, 228/185, 52/791.100, 52/630
International Classes:
A47K3/02
US Patent References:
2534147Bathtub
2697231Lightweight bathtub construction
Foreign References:
GB562587A
DE938983C