Number | Name | Date | Kind |
---|---|---|---|
3367653 | Brown | Feb 1968 | |
3367663 | Marks | Feb 1968 | |
3376041 | Anderson | Apr 1968 | |
3417995 | Creeley | Dec 1968 | |
3654710 | Barnard | Apr 1972 | |
3690665 | Becker | Sep 1972 | |
3779553 | Secter | Dec 1973 | |
3869812 | Arakelian | Mar 1975 | |
3922665 | Curry et al. | Nov 1975 | |
3942151 | Takeuchi | Mar 1976 | |
3982764 | Dieball | Sep 1976 | |
4000489 | Bench | Dec 1976 | |
4060242 | Huang et al. | Nov 1977 |
Entry |
---|
Popular Electronics, "Logidex An Electronic Game for All Seasons; " Nov. 1973, pp. 63-66. |
Electronics, "Games", Jun. 24, 1976, pp. 89-96. |
"Touch-Me", Operating and Maintenance Manual, 1974, pp. 1-8. |