Number | Date | Country | Kind |
---|---|---|---|
54-68972 | Jun 1979 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3518494 | James | Jun 1970 | |
3573571 | Brown et al. | Apr 1971 | |
3593068 | Rosier | Jul 1971 | |
3683491 | Nelson et al. | Aug 1972 | |
4040083 | Saiki et al. | Aug 1977 | |
4172260 | Okabe et al. | Oct 1979 | |
4246502 | Kubinec | Jan 1981 | |
4263518 | Ballatore et al. | Apr 1981 | |
4309626 | Kudo | Jan 1982 |
Number | Date | Country |
---|---|---|
52-44580 | Apr 1977 | JPX |
Entry |
---|
Texas Instruments New Product Review, Wescon, 1964, p. 11. |