Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5075599 | Circuit arrangement | Johannes M. Van Meurs, Marcel Beij | 1991-12-24 |
| 5075602 | Discharge lamp control circuit arrangement | Adrianus M. J. De Bijl | 1991-12-24 |
| 5027038 | DC/AC converter for the supply of a gas and/or vapor discharge lamp | Andrianus M. J. De Bijl, Wilhelmus H. Iding | 1991-06-25 |