The ornamental design for television receiver, as shown and described.
1. Television receiver
1.1 : Perspective
1.2 : Front
1.3 : Back
1.4 : Left
1.5 : Right
1.6 : Top
1.7 : Bottom
1.8 : Perspective
1.9 : Front
1.10 : Back
1.11 : Left
1.12 : Right
1.13 : Top
1.14 : Bottom
1.15 : Perspective
1.16 : Front
1.17 : Back
1.18 : Left
1.19 : Right
1.20 : Top
1.21 : Bottom
1.22 : Perspective
1.23 : Front
1.24 : Back
1.25 : Left
1.26 : Right
1.27 : Top
1.28 : Bottom
Reproductions 1.1 to 1.7 show the subject design before its change, reproduction 1.8 to 1.14 show an intermediate step of the subject design after its change, with its front door is rolling down and reproduction 1.15 to 1.21 show the subject design after its change, with its front door is fully rolling down and reproduction 1.22 to 1.28 show the inner cabinet of the subject design is open.