Breathing assistance apparatus

FIG. 1 is a front right side overhead perspective view of a first embodiment of the breathing assistance apparatus;

FIG. 2 is a front left side underside perspective view of a first embodiment of the breathing assistance apparatus;

FIG. 3 is a front view of the first embodiment of a breathing assistance apparatus;

FIG. 4 is a rear view of the first embodiment of a breathing assistance apparatus;

FIG. 5 is a left side view of the first embodiment of a breathing assistance apparatus;

FIG. 6 is a right side view of the first embodiment of a breathing assistance apparatus;

FIG. 7 is a top view of the first embodiment of a breathing assistance apparatus;

FIG. 8 is a bottom view of the first embodiment of a breathing assistance apparatus;

FIG. 9 is a front right side overhead perspective view of a second embodiment of the breathing assistance apparatus;

FIG. 10 is a front left side underside perspective view of a second embodiment of the breathing assistance apparatus;

FIG. 11 is a front view of the second embodiment of a breathing assistance apparatus;

FIG. 12 is a rear view of the second embodiment of a breathing assistance apparatus;

FIG. 13 is a left side view of the second embodiment of a breathing assistance apparatus;

FIG. 14 is a right side view of the second embodiment of a breathing assistance apparatus;

FIG. 15 is a top view of the second embodiment of a breathing assistance apparatus; and,

FIG. 16 is a bottom view of the second embodiment of a breathing assistance apparatus.

The dashed lines illustrate portions of the breathing assistance apparatus that form no part of the claimed design. The dash-dot lines represent boundaries of the claimed design. The dash-dot lines form no part of the claimed design.