Telephone handset

FIG. 1 is a front elevation of a first embodiment of the telephone handset, showing our new ornamental design;

FIG. 2 is a rear elevation thereof;

FIG. 3 is a right side elevation thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a front elevation of a second embodiment of the telephone handset, showing our new ornamental design;

FIG. 9 is a rear elevation thereof;

FIG. 10 is a right side elevation thereof;

FIG. 11 is a left side elevation thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a bottom plan view thereof; and,

FIG. 14 is a perspective view thereof.

The pattern, size and/or arrangement of the apertures forming speaker or microphone grills are shown for illustrative purposes only and form no part of the claimed design. The rectangular region comprising the display screen in the upper half of the front of the handset is shown for illustrative purposes only and forms no part of the claimed design. The shape and arrangement of the handset buttons or keys are shown for illustrative purposes only and form no part of the claimed design.