Number | Name | Date | Kind |
---|---|---|---|
1645643 | Crook | Oct 1927 | |
3069548 | Bavor et al. | Dec 1962 | |
3197719 | Wells | Jul 1965 | |
3325645 | Splain | Jun 1967 | |
3636355 | James et al. | Jan 1972 | |
3668465 | Evans et al. | Jun 1972 | |
4172269 | Lickel et al. | Oct 1979 | |
4206357 | Franke | Jun 1980 | |
4208584 | Vogler et al. | Jun 1980 | |
4288700 | Grass et al. | Sep 1981 | |
4333011 | Mester | Jun 1982 | |
4704630 | Rodda | Nov 1987 | |
4761804 | Yahata | Aug 1988 | |
4768215 | Kiwaki et al. | Aug 1988 |
Entry |
---|
A. E. Kennelly, Artificial Electric Lines, 1917, Chapter 3, pp. 15 to 23. |
1960 Text of Richard Moore entitled Traveling-Wave Engineering. |