Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5234366 | Method of manufacturing a cathode ray tube | Nicolaas H. P. Van Dartel | 1993-08-10 |
| 4832645 | Method of manufacturing a cathode ray tube | Piet C. J. Van Rens, Rienk Weening | 1989-05-23 |