Title:
Floor slab for plumbing fixtures
United States Patent 1533444

Inventors:
Mohr, Oscar H.
Publication Date:
04/14/1925
View Patent Images:
Download PDF 1533444 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Franklin, Dakin W.
Primary Class:
4/252.100
Other Classes:
285/58, 4/252.500
International Classes:
B21D7/024; E03D11/16; F16L5/02; B21D7/02; E03D11/00