The ornamental design for a washingmachine, 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.
1. Washing machine
1.1 : Front
1.2 : Back
1.3 : Left
1.4 : Right
1.5 : Top
1.6 : Bottom
1.7 : Perspective
Possible use: a washing machine is used to wash clothes; main design point: the shape; a view that best illustrates the point of the design: perspective view.