Contact © 1933 PAMCO (Pacific Amusement Manufacturing Co.).
It was the first pinball to use electricity instead of just gravity. It was the first machine to add momentum to the ball by solenoids, it was the first to have a electric ringing bell and it was the first to be designed by Harry Williams.
It was because of the success of Contact that electricity became a standard feature in all future pinball games.
Designed by : Harry Williams
The Coin Machine Journal - January 1940 issue