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Title:
Sink strainer wrench with work engaging nut
United States Patent 2668466
Inventors:
Schofield, Frank E.
Application Number:
US31288352A
Publication Date:
02/09/1954
Filing Date:
10/03/1952
Assignee:
Schofield, Frank E.
Primary Class:
Other Classes:
81/57.32
International Classes:
B25B13/48
View Patent Images:
US Patent References:
2619861Spanner wrench with axial lugs1952-12-02
1517176Device for truing valves1924-11-25
1009248N/A1911-11-21