Number | Name | Date | Kind |
---|---|---|---|
838423 | Kitsee | Dec 1906 | |
2832935 | Tank | Apr 1958 | |
3161945 | Anderson | Dec 1964 | |
3301730 | Spiwak | Jan 1967 | |
3419834 | McKechnie | Dec 1978 | |
3497410 | Zagusta | Feb 1970 | |
3536545 | Traynor | Oct 1970 | |
3547724 | Zagusta | Dec 1970 | |
3616039 | Hutzler | Oct 1975 | |
3701958 | Jaag | Oct 1972 | |
3913219 | Lichtblau | Oct 1975 | |
4021705 | Lichtblau | May 1977 | |
4203081 | Braeckelmann | May 1980 |
Number | Date | Country |
---|---|---|
1073046 | Jan 1960 | DEX |
1156131 | Oct 1963 | DEX |
1226182 | Oct 1966 | DEX |
711223 | Sep 1931 | FRX |
2412923 | Jul 1979 | FRX |
1138628 | Jan 1969 | GBX |
Entry |
---|
Hudson-"Design of Printed Circuit Coils", Q.S.T. Amateur, vol. 54, No. 4, Apr. 1970; p. 44. |