Number | Name | Date | Kind |
---|---|---|---|
2953781 | Donnellan et al. | Sep 1960 | |
2977594 | Marston et al. | Mar 1961 | |
3017633 | Marston et al. | Jan 1962 | |
3229293 | Little et al. | Jan 1966 | |
3246331 | Royal | Apr 1966 | |
3374483 | Fenwick | Mar 1968 | |
3454951 | Patterson et al. | Jul 1969 | |
3530486 | Strider | Sep 1970 | |
3683385 | Corzine et al. | Aug 1972 | |
4277788 | Torby | Jul 1981 | |
4319248 | Flam | Mar 1982 | |
4559539 | Markowitz et al. | Dec 1985 | |
4658262 | DuHamel | Apr 1987 |
Number | Date | Country |
---|---|---|
2363618 | Jul 1975 | DEX |
2707819 | Sep 1977 | DEX |
Entry |
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Kaiser, Scanning Arrays Using the Flat Spiral Antenna Doc. #PB130193 Research Reports, vol. 29, No. 5, pp. 2574 May 1958. |
Phelan, L-Band Spiraphase Array Microwave Journal Jan. 1977, pp. 47-50. |
Nakano, H. et al., Sunflower Spiral Antenna, Conf: 1980 Int. Symp. Digest on Antennas and Prop., Quebec, Canada Jun. 2-6 1980 pp. 709-711. |