Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355054 | Electrodeless low-pressure discharge lamp having a cooling body with a partitioned vapor channel | Herman H.M. Van der Aa, Nico H.J. Van de Peppel | 1994-10-11 |
| 4405194 | Electrical plug | — | 1983-09-20 |