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The ornamental design for a hammer drill, as shown and described.
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FIG. 1 is a front perspective view of a hammer drill showing my new design.
FIG. 2 is a rear perspective view of FIG. 1.
FIG. 3 is a left side elevational view of FIG. 1.
FIG. 4 is a right side elevational view of FIG. 1.
FIG. 5 is a top plan view of FIG. 1.
FIG. 6 is a bottom plan view of FIG. 1.
FIG. 7 is a front elevational view of FIG. 1; and,
FIG. 8 is a rear elevational view of FIG. 1.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 14 2001 | Black & Decker Inc. | (assignment on the face of the patent) | / | |||
Oct 15 2001 | STIRM, MICHAEL | Black & Decker Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012486 | /0383 |
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