Number | Name | Date | Kind |
---|---|---|---|
3316552 | Reid | Apr 1967 | |
3931623 | Sones et al. | Jan 1976 | |
4263539 | Barton | Apr 1981 | |
4387393 | Nicholson | Jun 1983 | |
4538175 | Balbes et al. | Aug 1985 | |
4625235 | Watson | Nov 1986 | |
4675732 | Oleson | Jun 1987 | |
4743909 | Nakamura et al. | May 1988 | |
4796032 | Sakurai et al. | Jan 1989 |
Number | Date | Country |
---|---|---|
0242706 | Dec 1985 | JPX |
179625 | Aug 1986 | JPX |
219278 | Sep 1986 | JPX |
219279 | Sep 1986 | JPX |
2107539 | Apr 1983 | GBX |
Entry |
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"A Frequency Reuse K-Band 60-Foot Antenna System . . . "; C. J. Butts; ICC Conference; Jun. 1980. |
GTE Lenkurt Demodulator; "Satellite Communications Update Part Two"; May/Jun. 1979. |