Number | Date | Country | Kind |
---|---|---|---|
2924171 | Jun 1979 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3210683 | Pay | Oct 1965 | |
3452289 | Ryan | Jun 1969 | |
4109214 | Main | Aug 1978 |
Entry |
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"A Wideband Multiplier for Systems Design", Electronic Engineering, Jun. 1972, pp. 18,19. |
Tietze et al., Halbleiter-Schaltungstechnik, 1978, pp. 53-59. |