Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336974 | High-pressure discharge lamp | Hubertus A. M. Coenen | 1994-08-09 |
| 5325017 | High-pressure discharge lamp having solid state getter mounted on bimetallic element | Johannes A. T. Schellen | 1994-06-28 |