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The ornamental design for a hammer drill, as shown and described.
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FIG. 1 is a perspective view of a hammer drill showing my new design;
FIG. 2 is a side view thereof;
FIG. 3 is the opposite side view of FIG. 2;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a front view thereof; and,
FIG. 7 is a rear view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 10 2004 | Robert Bosch GmbH | (assignment on the face of the patent) | / | |||
| Jun 22 2004 | AGLASSINGER, HANS-PETER | Robert Bosch GmbH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014977 | /0360 |
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