Pump strainer

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Description

FIG. 1 is a front elevational view of a pump strainer showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D101978 November 1936 Williams
D167285 July 1952 Schmid
D187205 February 1966 Laughlin
1999277 April 1935 Boosey
2666493 January 1954 Gordon
3245540 April 1966 Johnson
Patent History
Patent number: D249955
Type: Grant
Filed: Jul 1, 1976
Date of Patent: Oct 17, 1978
Assignee: Steel Products Manufacturing Co. Inc. (Milwaukee, WI)
Inventor: John E. Vogelsang (Milwaukee, WI)
Primary Examiner: James R. Largen
Attorney: Elwin A. Andrus
Application Number: 5/701,552
Classifications
Current U.S. Class: D23/42
International Classification: D2301;