Title:
Floor slab for plumbing fixtures
United States Patent 1533444


Inventors:
Mohr, Oscar H.
Application Number:
US70548324A
Publication Date:
04/14/1925
Filing Date:
04/10/1924
Assignee:
Franklin, Dakin W.
Primary Class:
Other Classes:
4/252.5, 285/58
International Classes:
B21D7/024; E03D11/16; F16L5/02
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