|Arcade system(s)||Discrete Logic|
According to Discrete Logistics, Exidy TV Pinball has a licensed version called TV Pingame by Chicago Coin. Flipper Ball by Cinematronics, Knockout by Ramtek, TV Flipper by Midway, Pinball by Diversified Entertainment, and Ricochet (Nutting Associates) also appear to be the same game. It is not known what the first game was, but it appears to be Knockout.
Seen also 1976 date for this.