Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4408524 | Device for locking and aligning printing numeral rolls and a control cylinder | Manfred Schleuchardt | 1983-10-11 |
| 4326460 | Indicating device for an option printing cylinder | — | 1982-04-27 |