The ornamental design for a washingmachine, as shown and described.
FIG. 1 is a front perspective view of a washing machine showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof where the right side view is a mirror image;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front perspective view thereof in a condition that the cover has been open;
FIG. 8 is a front view of FIG. 7;
FIG. 9 is a rear view of FIG. 7;
FIG. 10 is a left side view of FIG. 7 where the right side view is a mirror image;
FIG. 11 is a top plan view of FIG. 7:
FIG. 12 is a bottom plan view of FIG. 7;
FIG. 13 is a reference view thereof showing an example of the usage of the subject design; and,
FIG. 14 is another reference view thereof showing an example of the usage of the subject design.
The broken lines depict portions of the washing machine that form no part of the claimed design. The broken lines in FIGS. 13 and 14 show environmental structure only and form no part of the claimed design.