Number | Name | Date | Kind |
---|---|---|---|
2147746 | Luck et al. | Feb 1939 | |
2234234 | Cork et al. | Mar 1941 | |
2412393 | Ghosh | Dec 1946 | |
2490238 | Simons | Dec 1949 | |
3100879 | Greunke | Aug 1963 | |
3237105 | Kalmus | Feb 1966 | |
3237191 | Bojko | Feb 1966 | |
3292117 | Bryant et al. | Dec 1966 | |
3492605 | Ziegler, Jr. | Jan 1970 | |
3599213 | Fessenden | Aug 1971 | |
3728721 | Lee et al. | Apr 1973 | |
3744044 | Vosteen | Jul 1973 | |
3754254 | Jinman | Aug 1973 | |
3760400 | Galvin et al. | Sep 1973 | |
3803539 | McMaster | Apr 1974 | |
3845461 | Foreman | Oct 1974 | |
3886549 | Cheal et al. | May 1975 | |
3922660 | Galvin | Nov 1975 | |
3956743 | Geiszler et al. | May 1976 | |
4012730 | Nicrolls | Mar 1977 | |
4064499 | Geiszler et al. | Dec 1977 | |
4087814 | Spirig | May 1978 | |
4091367 | Harman | May 1978 |
Entry |
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"Guidar", Computing Devices Company, Control Data. |