Number | Name | Date | Kind |
---|---|---|---|
4124881 | Haber | Nov 1978 |
Number | Date | Country |
---|---|---|
2546117 | Apr 1977 | DEX |
2425681 | Jan 1980 | FRX |
Entry |
---|
Popular Electronics; "Spots Before Your Eyes"; Sep. 1967; pp. 29-34. |
Popular Electronics; "Pseudorandom Number Generator"; Dec. 1979; p. 98. |
Popular Mechanics; "Roll Your Own Electronic Dice"; Mar. 1979; pp. 14, 17, 18, 210. |
Radio & Electron Conductor; "Illuminated Dice"; Apr. 1979; pp. 475, 477, 479. |