FIG. 1 is a perspective view of a stethoscope chestpiece showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a right side view thereof, the left side being a mirror image thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a plan view thereof showing the stethoscope chestpiece in solid lines and the rest of the stethoscope with broken lines.

The broken line showing of the non-chill rim in FIGS. 1-7 are for illustrative purposes only and form no part of the claimed design.