Centrifugal pump
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Description
FIG. 1 is a front elevational view of a centrifugal pump showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a front perspective view thereof; and,
FIG. 8 is a rear perspective view thereof.
Claims
The ornamental design for a centrifugal pump, as shown and described.
Referenced Cited
Patent History
Patent number: D503411
Type: Grant
Filed: Jul 22, 2003
Date of Patent: Mar 29, 2005
Assignee: Koshin, Ltd.
Inventor: Youichi Fujiwara (Nagaokakyo)
Primary Examiner: Ralf Seifert
Attorney: Saidman DesignLaw Group
Application Number: 29/186,754
Type: Grant
Filed: Jul 22, 2003
Date of Patent: Mar 29, 2005
Assignee: Koshin, Ltd.
Inventor: Youichi Fujiwara (Nagaokakyo)
Primary Examiner: Ralf Seifert
Attorney: Saidman DesignLaw Group
Application Number: 29/186,754
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)