Portion of a tractor

Description

FIG. 1 is a front elevational view of a portion of a tractor, showing our design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a top and right front perspective view thereof;

FIG. 7 is an enlarged front elevational view of an area labeled VII in FIG. 1; and,

FIG. 8 is an enlarged right side elevational view of an area labeled VIII in FIG. 4.

All broken lines shown in the figures represent environmental structures and form no part of the claimed design.

Claims

The ornamental design for a portion of a tractor, as shown and described.