Slot machine device

Details Slot machine device Slot machine device

1979-03-09

1980-12-23

Rolla, Joseph J.

Amusement devices: games

Chance devices

Electric or magnetic

194DIG11, 194 1R, A63F 504

Patent

active

042406358

ABSTRACT:
A slot machine device of substantially electronic construction including a changeable display provided by activatable matrices, a pseudo random number generator for producing stored information on demand in an apparently random manner, and a microprocessor connected between the number generator and display for effective cooperation therebetween to produce an apparently randomly selected character display.

REFERENCES:
patent: 3929338 (1975-12-01), Busch
patent: 4095795 (1978-06-01), Saxton et al.
patent: 4101129 (1978-07-01), Cox
"Games machine", D. Burn, Practical Electronics, 12-76, pp. 969-975.
"Timer Pulses Coasting to a Stop", Ideas for Design, William Kraeugel; 3-77, p. 78.
Scott, Waller M., "Electronic Casino", Radio-Electronics, 1974.

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