Patent US 3412282A
| Patent number | US 3412282A (click link for details and documents via Google Patents) |
|---|---|
| Title | Cathode ray tube employing electron mirror |
| Inventors | Jean F DeLord, Robert W Nelson |
| Company | Tektronix Inc |
| Filing date | 1964-11-09 |
| Grant date | 1968-11-19 |