Number | Name | Date | Kind |
---|---|---|---|
3519901 | Bean et al. | Jul 1970 | |
3749987 | Anantha | Jul 1973 | |
3997381 | Wanlass | Dec 1976 | |
4051273 | Abbas et al. | Sep 1977 | |
4057821 | Patel | Nov 1977 | |
4104675 | Di Maria et al. | Aug 1978 | |
4112509 | Wall | Sep 1978 | |
4204894 | Komeda et al. | May 1980 |
Entry |
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Electronics Review; Integrated Electronics; vol. 41, No. 22; Oct. 28, 1968, pp. 49 & 50. |