The Internet Pinball Serial Number Database or IPSND collects serial numbers of pinball machines and publishes a database of these on the Internet. Our goal is to make available a registration of all pinball machines in existence and allow tools for slicing, dicing and visualization of the data.

Games: 6,708  Serials: 74,088  Visitors: 92,349,940  Members: 6,006  Photos: 49,387  Lat/Lng: 42,374  Masks: 74,088(1,104.47%)  Traits: 582  Nudges: 250,312  Backglasses: 1,865
  Most Serials: Twilight Zone(1,408)  Most Submissions: Dennis Braun(6,232)  Most Points: Dennis Braun(46,405)  Highest Quality: The Knight(17.00)  Most Nudges: pinballservice-nl(31,600)
Keeney and Sons (1931-1932)
Games Manufactured: 7

BackglassGameTypeProduction RunModel NumberManufacturedSubmissions
Backglass Image Superior PoolPure Mechanical (PM)  19310
Backglass Image BingoPure Mechanical (PM)  9/19310
Backglass Image Baffle BallPure Mechanical (PM)  11/19310
Backglass Image Keen-BallPure Mechanical (PM)  2/19321
Backglass Image RainboPure Mechanical (PM)  3/19320
Backglass Image Diamond BallElectro-mechanical (EM)  3/19320
Backglass Image DeluxePure Mechanical (PM)  4/19320