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Publication numberUSD520837 S1
Publication typeGrant
Application numberUS 29/230,802
Publication dateMay 16, 2006
Filing dateMay 27, 2005
Priority dateNov 30, 2004
Publication number230802, 29230802, US D520837 S1, US D520837S1, US-S1-D520837, USD520837 S1, USD520837S1
InventorsHitoshi Tsuzuki, Masato Sakai, Takeshi Taniguchi, Atsuyuki Kikuchi
Original AssigneeHitachi Koki Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable electric hammer
US D520837 S1
Abstract  available in
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  1. The ornamental design for a portable electric hammer, as shown.

FIG. 1 is a perspective view of the top, front and left side of a portable electric hammer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

U.S. ClassificationD08/69