Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5005338 | Method of positioning products on a tape comprising compartments as well as an apparatus for implementing the method | Pieter Kemkers, Bernardus G. J. L. Venema | 1991-04-09 |
| 4659964 | Display tube | — | 1987-04-21 |
| 4432738 | Camera tube and method of manufacturing same | Franciscus C. M. De Haas | 1984-02-21 |
| 4309638 | Electron gun cathode support | Franciscus C. M. De Haas | 1982-01-05 |
| 4304586 | Method of manufacturing a cathode-ray tube | Gerardus A. H. M. Vrijssen | 1981-12-08 |
| 4276494 | Cathode ray tube with transversely supported electrode and conductive wall coating | Gerardus A. H. M. Vrijssen | 1981-06-30 |
| 4268777 | Cathode-ray tube | — | 1981-05-19 |
| 4266248 | Device having a camera tube | — | 1981-05-05 |