Number | Name | Date | Kind |
---|---|---|---|
4127744 | Yoshikawa et al. | Nov 1978 | |
4144411 | Frenkiel | Mar 1979 | |
4352955 | Kai et al. | Oct 1982 | |
4534061 | Ulug | Aug 1985 | |
4551852 | Grauel et al. | Nov 1985 | |
4573206 | Grauel et al. | Feb 1986 | |
4633509 | Scheinert | Dec 1986 | |
4670905 | Sandvos et al. | Jun 1987 | |
4679225 | Higashiyama | Jul 1987 | |
4750198 | Harper | Jun 1988 | |
4775998 | Felix et al. | Oct 1988 | |
4799253 | Stern et al. | Jan 1989 | |
4837800 | Freeburg et al. | Jun 1989 | |
4837858 | Ablay et al. | Jun 1989 | |
4850033 | Eizenhofer et al. | Jul 1989 | |
4870696 | Yorita | Sep 1989 | |
4914651 | Lusignan | Apr 1990 |
Entry |
---|
Greger Jismaim et al., "Ericsson Telephones for Cellular Systems", ERICSSON REVIEW, No. 3, 1987, pp. 142-150. |