Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868453 | Color display tube having a multi-part suspension means for a color selection electrode and method of manufacturing same | Piet C. J. Van Rens, Henricus J. M. Van Der Avoort | 1989-09-19 |