Title:
Closet ring
United States Patent 3101960


Inventors:
Danescu, Ryan R.
Application Number:
US7570760A
Publication Date:
08/27/1963
Filing Date:
12/14/1960
Assignee:
Danescu, Ryan R.
Primary Class:
Other Classes:
285/404
International Classes:
E03D11/16; F16L5/02
View Patent Images:
US Patent References:
2837750Plumbing fixture connecting means1958-06-10
2749999Floor drain extension1956-06-12
2749149Hinge type coupling flange1956-06-05
2534198Self-flaring pipe coupling1950-12-12
1878195Plumbing fitting1932-09-20
0911486N/A1909-02-02
0864239N/A1907-08-27