Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4290594 | Apparatus for stacking sections of developed photographic films or the like | Franz Ziegler | 1981-09-22 |
| 4277061 | Apparatus for classifying photographic prints or the like | Erich Nagel, Rainer Turcke | 1981-07-07 |