Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5775501 | Packaging for photographic paper | Helmut Wleklinski, Rene Degroeve | 1998-07-07 |
| 4994838 | Wet processing arrangement and method for photographic reversal material | Harald Fengler, Wilfried Hehn | 1991-02-19 |
| 4708453 | Arrangement for wet processing photosensitive materials | Wilfried Hehn | 1987-11-24 |
| 4453293 | Clamping arrangement for corona discharge wire | Konrad Bruckl | 1984-06-12 |
| 4214733 | Device for tensioning corona-discharge wires | Konrad Bruckl | 1980-07-29 |
| 4203386 | Electrostatic copier with insertable developer module | Hanns Blochl, Erich Schlick, Gunther Schnall | 1980-05-20 |