Number | Date | Country | Kind |
---|---|---|---|
56-111931 | Jul 1981 | JPX | |
56-111932 | Jul 1981 | JPX | |
56-111933 | Jul 1981 | JPX | |
56-111935 | Jul 1981 | JPX | |
57-53482 | Mar 1982 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3457435 | Burns et al. | Jul 1969 | |
3866064 | Gregory et al. | Feb 1975 | |
4001606 | Dingwall | Jan 1977 |
Number | Date | Country |
---|---|---|
2231933 | Jan 1973 | DEX |
Entry |
---|
CMOS Quad Analog Switch, Solid State Scientific, Inc., Nov. 1976, p. 168. |