Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4987341 | Flash lamp with metal coating on an outer end of an electrode thereof | Eugen Achter, Ingo Duenisch | 1991-01-22 |
| 4853596 | Flash discharge lamp with sintered cathode member | — | 1989-08-01 |
| 4827189 | Solder connection for an electrode of the gas discharge lamp and the method for manufacture | Eugen Achter | 1989-05-02 |
| 4739221 | A gas discharge lamp with a sintered cathode member fused to a lead and the method of manufacture | Eugen Achter | 1988-04-19 |
| 4672268 | Gas discharge lamp with sintered cathode | Ingo Duenisch | 1987-06-09 |