Number | Name | Date | Kind |
---|---|---|---|
3610799 | Watson | Oct 1971 | |
3831015 | Hoff, Jr. | Aug 1974 | |
3878750 | Kapps | Apr 1975 | |
3894463 | Rocheleau | Jul 1975 | |
3982460 | Obayashi et al. | Sep 1976 | |
4023454 | Obayashi et al. | May 1977 | |
4070942 | Aoki | Jan 1978 |
Entry |
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Korn et al., "Electronic Analog and Hybrid Computers", p. 422, McGraw-Hill, Inc., 1964. |