Swimming pool cleaning implement
United States Patent 3220037
US Patent References:
Collapsible minnow net
- - 2583987

Pool cleaner
- - 2902705


Inventors:
Ruhling, Ted H.
Publication Date:
11/30/1965
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Assignee:
NYLON NETTING PRODUCTS INC
Primary Class:
15/1.700
Other Classes:
15/236.010, 210/471
International Classes:
E04H4/16; E04H4/00
Foreign References:
CA447692A