Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE31558 | Flat cathode ray tube with repeller electrode and optical magnifying means | Clive Marles Sinclair | 1984-04-17 |
| 4205252 | Flat cathode ray tube with repeller electrode | Clive Marles Sinclair | 1980-05-27 |