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: 6,709  Serials: 74,206  Visitors: 92,780,535  Members: 6,013  Photos: 49,503  Lat/Lng: 42,478  Masks: 74,206(1,106.07%)  Traits: 582  Nudges: 250,778  Backglasses: 1,865
  Most Serials: Twilight Zone(1,410)  Most Submissions: Dennis Braun(6,233)  Most Points: Dennis Braun(46,427)  Highest Quality: The Knight(17.00)  Most Nudges: pinballservice-nl(31,484)
A. M. Watzer Co. (1932)
Games Manufactured: 3

BackglassGameTypeProduction RunModel NumberManufacturedSubmissions
Backglass Image Rolls-Royce (Pin Game)Pure Mechanical (PM)  5/19320
Backglass Image Baby Grand (Pin Game)Pure Mechanical (PM)  5/19320
Backglass Image Baby Grand (Roulette)Pure Mechanical (PM)  5/19320