Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699742 | Method and device for exactly aligning a printing image relative to a geometrically correct print position of a printing machine | Harald Ahrens, Rainer Ziefle | 1997-12-23 |
| 4613751 | Conveyor system for disc magazine having an identifier disc | Klaus Drechsler, Werner Heuer | 1986-09-23 |