LocationsItaly Bologna Bologna There have been 10 manufacturers in Bologna. History Tools Zaccaria 54 models Bell Games 24 models R.M.G. 20 models C.E.A. 7 models Mr. Game 6 models Bell Coin Matics 4 models Pinball Shop 4 models Playmec 3 models LORI 2 models Pasini 2 models