Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4342941 | Thermal image exposure plate | — | 1982-08-03 |
| 4322620 | Camera tube for thermal imaging | — | 1982-03-30 |
| 4319135 | Target plate for thermal image conversion | — | 1982-03-09 |
| 4310781 | Controllable hydrogen source with gettering effect for electronic tubes | Roland Heinz | 1982-01-12 |