Electronic roulette game
US4260159A · kind A · utility
28Cited by
1References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 22, 1979 |
| Grant date | Apr 7, 1981 |
| Priority date | — |
| Expiry date | Aug 22, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2009/247
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An electronic game simulating a roulette wheel whereby 38 light emitting diodes are circularly disposed. The diodes are sequentially illuminated so that a light appears to move circularly. A pulse generator, including a voltage controlled oscillator, activates a 4-by-10 matrix counter to sequentially light said diodes. A discharging capacitor controls the length of time the pulses are generated. A speaker coupled to the pulse generator simulates the sound of the ball hopping on the roulette wheel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.