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Publication numberUSD631720 S1
Publication typeGrant
Application numberUS 29/375,553
Publication dateFeb 1, 2011
Priority dateMay 20, 2010
Publication number29375553, 375553, US D631720 S1, US D631720S1, US-S1-D631720, USD631720 S1, USD631720S1
InventorsHans-Peter Aglassinger
Original AssigneeRobert Bosch Gmbh
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Hammer drill
US D631720 S1
Abstract  available in
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  1. The ornamental design for the hammer drill, as shown and described.

FIG. 1 is a front left perspective view of the hammer drill;

FIG. 2 is a left elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8967923Jan 13, 2012Mar 3, 2015Aeg Electric Tools GmbhDust suction device for drilling machine
U.S. ClassificationD08/67