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Liquid flow pump
D440229 Liquid flow pump
Patent Drawings:Drawing: D440229-2    
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(1 images)

Inventor: Balint
Date Issued: April 10, 2001
Application: D/112,598
Filed: October 19, 1999
Inventors: Balint; Zoltan (Niddrie, Victoria 3042, AU)
Primary Examiner: Seifert; Ralf
Assistant Examiner:
Attorney Or Agent: Greer, Burns & Crain, Ltd.
U.S. Class: D15/7
Field Of Search: D15/7; D15/8; D15/9; 138/44; 261/DIG.56; 228/10; D23/266; D23/259; D23/262; D23/263
International Class:
U.S Patent Documents: D254671; D258590; 781770; 1607727; 2370775
Foreign Patent Documents: 1272012
Other References: Pump Handbook, McGraw-Hill Edition, 1976, pp. 4-8, 4-12 and 4-14..

Claim: The ornamental design for a liquid flow pump, as shown and described.
Description: FIG. 1 is a front view of a liquid flow pump according to the invention and shown with its center portion removed;

FIG. 2 is a right side elevation of the pump of FIG. 1; and,

FIG. 3 is a left side view of the pump of FIG. 1.

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