Number | Date | Country | Kind |
---|---|---|---|
61-238298 | Oct 1986 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4547779 | Sanford et al. | Oct 1985 | |
4701763 | Yamamoto et al. | Oct 1987 |
Number | Date | Country |
---|---|---|
126304 | Jul 1984 | JPX |
Entry |
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Brain et al., "The Disc Antenna, A Possible L-Band Aircraft Antenna", Int'l Conf. on Sat. Syst. for Mobile Command Surveillance, Mar. 13-15, 1973, pp. 14-17. |
Carver et al., "Microstrip Antenna Technology", IEEE Trans. on Antenna Prop., vol. AP-29, No. 1, Jan. 1981, pp. 2-23. |