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The ornamental design for a screwdriver, as shown and described. |
FIG. 1 is a front elevational view of a screwdriver showing my new design;
FIG. 2 is a top-plan view thereof;
FIG. 3 is a bottom-plan view thereof;
FIG. 4 is an enlarged side-elevational view thereof, the opposite side being a mirror image thereof;
FIG. 5 is a front elevational view of a modified embodiment, the rear view being a mirror image thereof; and,
FIG. 6 is a bottom plan view of FIG. 5.
The broken line showing of the cut outs is for illustrative purposes only and forms no part of the claimed design.
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