The ornamental design for a combine harvester, as shown and described.
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a right side view of a combine harvester, showing my new design;
FIG. 2 is a rear and right side perspective view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a front and left side perspective view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a rear and left side perspective view thereof; and,
FIG. 7 is a front and right side perspective view thereof.