Patent · US Expired

Game machine with selective stop means for moving display

US4618150A · kind A · utility

308Cited by
4References
2Claims
0Family size

Assignee

Inventor

Key dates

Filing dateMar 6, 1985
Grant dateOct 21, 1986
Priority date
Expiry dateMar 6, 2005

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG07F17/3227
  • WIPO fieldControl
  • WIPO sectorInstruments

Abstract

A game machine has indicia which indicate the proper time to control visible moving symbols. The indicia comprise lights or sounds to make a player recognize the proper time when predetermined prize-winning symbol or combination of symbols will occur on one or a plurality of rotatable reels in a stopped position of the reels as controlled by the player.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.