Number | Name | Date | Kind |
---|---|---|---|
2569328 | Omberg | Sep 1951 | |
3304551 | Oki et al. | Feb 1967 | |
3419868 | Clayton, Jr. | Dec 1968 | |
3515342 | Brunk | Jun 1970 | |
3681707 | Bean | Aug 1972 | |
3727226 | Bush | Apr 1973 | |
3886553 | Bates | May 1975 | |
4057803 | Coleman | Nov 1977 | |
4071845 | Gross | Jan 1978 | |
4086632 | Lions | Apr 1978 | |
4163978 | Shepherd et al. | Aug 1979 | |
4234924 | Vance et al. | Apr 1978 | |
4368470 | Mori et al. | Jan 1983 |
Number | Date | Country |
---|---|---|
882469 | Nov 1961 | GBX |
909221 | Oct 1962 | GBX |
2047039 | Nov 1980 | GBX |
Entry |
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Landfall A High-Resolution Automatic Vehicle-Location System; D. King, GEC Journal of Science & Technology, vol. 45, No. 1, 1978, pp. 34-44. |