Bally is among the original names in pinball. Bally started producing pinball machines in 1932, when its parent firm Lion Manufacturing recognized a pinball division. Bally worked to further improve upon all coin operated gadgets till it’s founder passed away in 1958. Bally was then bought by traders in 1963. https://medium.com/@businesscenter1995/batman-dark-knight-pinball-machine-7a28fa80a5fe