Number | Date | Country | Kind |
---|---|---|---|
1-278440 | Oct 1989 | JPX | |
1-344812 | Dec 1989 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3925639 | Hester | Dec 1975 | |
4160156 | Sherer | Jul 1979 | |
4240064 | DevChoudhury | Dec 1980 | |
4521678 | Winter | Jun 1985 | |
4567360 | Yamada | Jan 1986 | |
4575625 | Knowles | Mar 1986 | |
4639606 | Boles et al. | Jan 1987 | |
4758717 | Shepard et al. | Jul 1988 | |
4841132 | Kajitani et al. | Jun 1989 | |
4845349 | Cherry | Jun 1989 | |
4876571 | Nakamura et al. | Oct 1989 | |
4967188 | Collins, Jr. | Oct 1990 |
Number | Date | Country |
---|---|---|
0098956 | Jan 1982 | EPX |
2183070 | May 1987 | GBX |
2185840 | Jul 1987 | GBX |
Entry |
---|
"Information Strich fur Strich", Funkschau, vol. 59, No. 22, Oct. 23, 1987 pp. 28, 30-32, Munich DE. |