Patent US 4207492A
| Patent number | US 4207492A (click link for details and documents via Google Patents) |
|---|---|
| Title | Slow-wave high frequency deflection structure |
| Inventors | William H. Tomison, Bozidar Janko, Myron A. Bostwick Jr., Aris Silzars |
| Company | Tektronix Inc |
| Filing date | 1978-08-07 |
| Grant date | 1980-06-10 |