The ornamental design for a televisionreceiver, as shown and described.
FIG. 1 is a perspective view of a television receiver showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a partially enlarged view thereof, taken along lines 4-4 and 4′-4′ of FIG. 1; and,
FIG. 5 is a partially enlarged view thereof take along lines 5-5 and 5′-5′ of FIG. l.
The portions shown as even broken lines are for illustrative purpose only and form no part of the claimed design. The dot-dash broken lines define the boundaries of, but are not included in, the claimed design.