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The ornamental design for a screwdriver, as shown. |
FIG. 1 is a perspective view of the design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevation view of the design;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a left side elevation view thereof;
FIG. 8 is a front elevation view of a modified embodiment of the design shown in FIGS. 1-7;
FIG. 9 is a front elevation view of yet another modified embodiment of the design shown in FIGS. 1-7;
FIG. 10 is a right side elevation view of the modified embodiment of FIG. 8;
FIG. 11 is a left side elevation view of the modified embodiment of FIG. 8;
FIG. 12 is a right side elevation view of the modified embodiment of FIG. 9;
FIG. 13 is a left side elevation view of the modified embodiment of FIG. 10;
FIG. 14 is a rear elevation view of the modified embodiment of FIG. 8; and,
FIG. 15 is a rear elevation view of the modified embodiment of FIG. 9.
Markwart, Ronald, Markwart, Leslie
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