Title:
Swimming pool cleaning implement
United States Patent 3220037


Inventors:
Ruhling, Ted H.
Application Number:
US35526364A
Publication Date:
11/30/1965
Filing Date:
03/27/1964
Assignee:
NYLON NETTING PRODUCTS INC
Primary Class:
Other Classes:
15/236.01, 210/471
International Classes:
E04H4/16
View Patent Images:
US Patent References:
2902705Pool cleaner1959-09-08
2583987Collapsible minnow net1952-01-29
Foreign References:
CA447692A1948-04-06