Cocktail Tennis
From Videogame Morgue File
Titled Cocktail Tennis (or CT-4), the Pong derivative was released by Technical Design Corporation in 1975. It features up to four player control and unusually has its potentiometer controllers on top of the rounded cabinet top. The game appears to have featured an elongated, not semi-square screen which was unusual for the time period. It features gameplay most similar to Pong Doubles.