Number | Name | Date | Kind |
---|---|---|---|
4827271 | Berneking | May 1989 | A |
5006857 | DeHart | Apr 1991 | A |
5021792 | Hwang | Jun 1991 | A |
5280297 | Profera | Jan 1994 | A |
5420592 | Johnson | May 1995 | A |
5504493 | Hirshfield | Apr 1996 | A |
5905466 | Jha | May 1999 | A |
5943008 | Dusseldorp | Aug 1999 | A |
5969681 | O'Neill | Oct 1999 | A |
5986616 | Edvardsson | Nov 1999 | A |
Number | Date | Country |
---|---|---|
0590955 | Apr 1994 | EP |
1059690 | Dec 2000 | EP |
9300724 | Jul 1993 | WO |
Entry |
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Edward C. Jordan and Keith G. Balman, Electromagnetic Waves and Radiating Systems, 1968, pp. 431-443. |
NTIS Tech Notes, US Department of Commerce, Springfield, VA, US; “Mechanically-steered, Mobile Satellite-Tracking Antenna,” May 1, 1990, pp. 394, 1-02, whole document. |