The ornamental design for a cardiologystethoscope handle, as shown and described.
FIG. 1 is a front perspective view of a cardiology stethoscope handle of the present invention;
FIG. 2 is a front view of the invention illustrated in FIG. 1;
FIG. 3 is a rear view of the invention illustrated in FIG. 1;
FIG. 4 is a right side view of the invention illustrated in FIG. 1;
FIG. 5 is a left side view of the invention illustrated in FIG. 1;
FIG. 6 is a top view of the invention illustrated in FIG. 1;
FIG. 7 is a bottom view of the invention illustrated in FIG. 1;
FIG. 8 is an exploded perspective view of the invention illustrated in FIG. 1;
FIG. 9 is a perspective view illustrating the cardiology stethoscope handle in combination with a stethoscope (in broken lines), illustrating the article in use;
FIG. 10 is a right side view similar to FIG. 4, but illustrating an articulating portion of the cardiology stethoscope handle moved from a first position to a second position; and,
FIG. 11 is a right side view similar to FIG. 4, but illustrating an articulating portion of the cardiology stethoscope handle moved from a first position to a third position.
The broken lines in the drawings illustrate environment, and form no part of the claimed design. The dot-dashed lines form no part of the claimed design.