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;
FIG. 9 is an enlarged view of encircled portion 9 as illustrated in FIG. 8; and,
FIG. 10 is an enlarged view of encircled portion 10 as illustrated in FIG. 8.
The dashed broken lines in the figures represent portions of the television receiver that form no part of the claimed design.
The dot-dot-dash broken lines in the figures encircle a portion of the claimed design that is illustrated in enlargements and form no part of the claimed design.