The ornamental design for a televisionreceiver, as shown and described.
FIG. 1 is a front perspective view of a television receiver showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a rear perspective view thereof; and,
FIG. 9 is an enlarged view of portion 9 shown in FIG. 1.
The broken lines in the drawings illustrate portions of the television receiver that form no part of the claimed design. The dot-dash lines denote the boundary of the claim and form no part of the claimed design. The dot-dot-dash broken lines encircling an enlargement portion of the design forms no part of the claimed design.