Wind turbine

Description

1. Wind turbine

1.1 is a perspective view;

1.2 is a side view;

1.3 is a top view;

1.4 is a side view;

1.5 is a side view;

1.6 is at side view;

1.7 is a bottom view; and

1.8 is a perspective view.

Claims

The ornamental design for a wind turbine, as shown and described.