The ornamental design for an instrumentpanel for a working vehicle, as shown and described.
FIG. 1 is a front perspective view of an instrument panel for a working vehicle of the present invention.
FIG. 2 is a front elevation view of FIG. 1
FIG. 3 is rear elevation view of FIG. 1
FIG. 4 is a top plan view of FIG. 1.
FIG. 5 is a bottom plan view of FIG. 1.
FIG. 6 is a left side elevation view of FIG. 1; and,
FIG. 7 is a right side elevation view of FIG. 1.
In the drawings, the broken lines depict unclaimed environmental subject matter and form no part of the claim. No claim is made to portions that are not shown. The surface is lined for contour only, and no claim is made a particular texture.