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: 6,423  Serials: 56,254  Visitors: 44,383,563  Members: 4,416  Photos: 32,630  Lat/Lng: 27,885  Masks: 56,254(875.82 %)  Traits: 542  Nudges: 165,817  Backglasses: 1,865
  Most Serials: Twilight Zone(1,145)  Most Submissions: Dennis Braun(4,931)  Most Points: Dennis Braun(36,730)  Highest Quality: EM-fan(9.54)  Most Nudges: King of Pinball(21,916)
Northwest Coin Machine Co. (1931-1932)
Games Manufactured: 7

BackglassGameTypeProduction RunModel NumberManufacturedSubmissions
Backglass Image Stop and SockPure Mechanical (PM)  10/19310
Backglass Image Hi-Lo (Junior)Pure Mechanical (PM)  2/19321
Backglass Image Hi-Lo (Senior)Pure Mechanical (PM)  3/19320
Backglass Image Fan-TanPure Mechanical (PM)  3/19320
Backglass Image SkippyPure Mechanical (PM)  4/19320
Backglass Image GoofusPure Mechanical (PM)  8/19320
Backglass Image SpoofusPure Mechanical (PM)  9/19320