The ornamental design for a television apparatus, as shown and described.
1. Television apparatus
1.1 : Perspective
1.2 : Front
1.3 : Back
1.4 : Left
1.5 : Right
1.6 : Top
1.7 : Bottom
1.8 : Enlarged
1.9 : Enlarged
Reproductions 1.8 and 1.9 are enlarged views showing portions indicated by the dot-dashed lines in reproductions 1.1 and 1.4.
The dash-dash broken lines depict portions of the article that form no part of the claimed design. The dot-dash broken lines are included for the purpose of illustrating the enlargements, and form no part of the claimed design.