| 6496156 |
Antenna feed having centerline conductor |
Bruce B. Lusignan, Tohru Takagi, Kazuo Hosono |
2002-12-17 |
| 5973654 |
Antenna feed having electrical conductors differentially affecting aperture electrical field |
Bruce B. Lusignan, Tohru Takagi, Kazuo Hosono |
1999-10-26 |
| 5589736 |
Frequency multiplier including grid having plural segments |
Erling L. Lien |
1996-12-31 |
| 5317233 |
Vacuum tube including grid-cathode assembly with resonant slow-wave structure |
Erling L. Lien |
1994-05-31 |
| 4971856 |
Microwave components with a surface coating which imparts a very high RF loss |
Arthur E. Schoennauer |
1990-11-20 |
| 4558256 |
Velocity tapering of comb-quad traveling-wave tubes |
— |
1985-12-10 |
| 4409518 |
TWT Interaction circuit with broad ladder rungs |
Gary A. Biggs |
1983-10-11 |
| 4409519 |
TWT Slow-wave structure assembled from three ladder-like slabs |
— |
1983-10-11 |
| 4371854 |
Broadband high-power microwave window assembly |
Seymour B. Cohn, David Stone |
1983-02-01 |
| 4237402 |
Slow-wave circuit for traveling-wave tubes |
— |
1980-12-02 |
| 4219758 |
Traveling wave tube with non-reciprocal attenuating adjunct |
— |
1980-08-26 |