Number | Date | Country | Kind |
---|---|---|---|
63-149601 | Jun 1988 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3200346 | Young | Aug 1965 | |
3783381 | Oshima | Jan 1974 | |
4315220 | Findeisen | Feb 1982 | |
4382198 | Ishijima et al. | May 1983 | |
4511814 | Matsuo et al. | Apr 1985 | |
4544854 | Ulmer et al. | Oct 1985 | |
4590394 | Pace | May 1986 | |
4603299 | Monett | Jul 1986 | |
4883987 | Fattaruso | Nov 1989 | |
4910455 | Nadd | Mar 1990 |
Number | Date | Country |
---|---|---|
0056479 | Apr 1980 | JPX |
0140715 | Nov 1981 | JPX |
0229973 | Dec 1984 | JPX |
1342995 | Oct 1986 | JPX |
0129606 | May 1989 | JPX |
Entry |
---|
"The Art of Electronics", Horowitz and HIll, Cambridge University Press, p. 95 and p. 335. |