Part of an Artificial Lung Ventilation Apparatus

2 . 1 is a front view;

2 . 2 is a rear view;

2 . 3 is a side view;

2 . 4 is another side view;

2 . 5 is a top view;

2 . 6 is a bottom view; and

2 . 7 is a perspective view.

3 . 1 is a front view;

3 . 2 is a rear view;

3 . 3 is a side view;

3 . 4 is another side view;

3 . 5 is a top view;

3 . 6 is a bottom view; and

3 . 7 is a perspective view.