Number | Date | Country | Kind |
---|---|---|---|
86 01722 | Jul 1986 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
2517968 | Brown | Aug 1950 | |
3210766 | Parker | Oct 1965 | |
3550137 | Kuecken | Dec 1970 | |
3902177 | Mori et al. | Aug 1975 | |
4620155 | Edelstein | Oct 1986 |
Number | Date | Country |
---|---|---|
0141383 | May 1985 | EPX |
885620 | Sep 1943 | FRX |
2161940 | Jan 1986 | GBX |
8400214 | Jan 1984 | WOX |
Entry |
---|
Funkschau, No. 4, Feb. 11, 1980, pp. 95-96, Munich, DE; West Germany, "Aktive Empfangsantenne". |