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: 6,693  Serials: 66,478  Visitors: 69,122,248  Members: 5,444  Photos: 42,068  Lat/Lng: 35,891  Masks: 66,478(993.25%)  Traits: 569  Nudges: 213,480  Backglasses: 1,865
  Most Serials: Twilight Zone(1,269)  Most Submissions: Dennis Braun(6,040)  Most Points: Dennis Braun(44,961)  Highest Quality: EM-fan(9.50)  Most Nudges: pinballservice-nl(27,021)
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