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Patent
D607294
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Priority
Oct 16 2008
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Filed
Mar 20 2009
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Issued
Jan 05 2010
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Expiry
Jan 05 2024
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Assg.orig
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Entity
unknown
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6
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7
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The ornamental design for a portable electric hammer drill, as shown and described.
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FIG. 1 is a perspective view of top, front and left side of a portable electric hammer drill showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left side view thereof; and,
FIG. 7 is a right side view thereof.
Yamamoto, Yuji
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