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Slot machine

  • US 4,772,023 A
  • Filed: 03/16/1987
  • Issued: 09/20/1988
  • Est. Priority Date: 03/14/1986
  • Status: Expired due to Term
First Claim
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1. A slot machine having X series of lengthwise movable symbols arranged side by side, and means to select a symbol from each said series of lengthwise movable symbols according to a random number sampled at random from a series of random numbers, there being 2n random numbers in said series of random numbers, so as to provide a combination of X symbols on a line, n being a positive integer, a symbol table individual to each said series of lengthwise movable symbols, said table containing data of said symbols, said data being equal in number to the Xth root of 2n ;

  • and means for comparing said sampled random number to said data of said symbol table as to each of said X series of lengthwise movable symbols, thereby to identify a specific combination of X symbols corresponding to said sampled random number.

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