Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4322624 | X-ray tube having a magnetically supported rotary anode | Hendrik J. Gerrits, Evert M. H. Kamerbeek | 1982-03-30 |
| 4283652 | Gas discharge lamp having supporting tongue formed from electrode feedthrough | Andre J. B. M. Van Herck | 1981-08-11 |
| 4198586 | High pressure metal vapor discharge lamp and seal structure therefor | Jacobus Robertus de Jong | 1980-04-15 |