Printing machine

Description

2. Printing machine

Fig. 2.1 is a front view; fig. 2.2 is a right perspective view; fig. 2.3 is a left perspective view; fig. 2.4 is a back perspective view; fig. 2.5 is another back perspective view; fig. 2.6 is a top view; fig. 2.7 is a left view.

Claims

The ornamental design for printing machine, as shown and described.