Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5107999 | Cathode-ray tube having improved 16.times.9 aspect ratio faceplate | — | 1992-04-28 |
| 4985658 | Front panel for color television tubes | — | 1991-01-15 |
| 4887988 | Method for the mounting of a shadow mask in a trichromatic cathode tube and cathode tube comprising a shadow mask mounted according to this method | Paul Spina | 1989-12-19 |