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Publication numberUSD633103 S1
Publication typeGrant
Application numberUS 29/360,317
Publication dateFeb 22, 2011
Filing dateApr 23, 2010
Priority dateOct 30, 2009
Also published asUSD633101, USD633102, USD633104, USD633105, USD633406
Publication number29360317, 360317, US D633103 S1, US D633103S1, US-S1-D633103, USD633103 S1, USD633103S1
InventorsMaurizio Magri
Original AssigneeAnnovi Reverberi S.P.A.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Piston pump
US D633103 S1
Abstract  available in
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  1. The ornamental design for “piston pump,” as shown and described.

FIG. 1 is a front view of a first embodiment;

FIG. 2 is a rear view of the first embodiment;

FIG. 3 is a view from the lower end of FIG. 1;

FIG. 4 is a view from the upper end of FIG. 1;

FIG. 5 is a view from the right end of FIG. 1;

FIG. 6 is a view from the left end of FIG. 1; and,

FIG. 7 is a perspective view of the embodiment.

The broken lines are included for the purpose of illustrating elements of the piston pump that form no part of the claimed design.

U.S. ClassificationD15/7