Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364640 | Arrangement for brightness gains of passive display units | Hans Kruger | 1982-12-21 |
| 4322657 | Gas-discharge display device | Werner Veith | 1982-03-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364640 | Arrangement for brightness gains of passive display units | Hans Kruger | 1982-12-21 |
| 4322657 | Gas-discharge display device | Werner Veith | 1982-03-30 |