Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4531852 | Printing apparatus of modular construction having a rotatable printhead and plural print stations | Werner Madge, Dieter Stellmach, Josef Hauger | 1985-07-30 |
| 4521122 | Needle printer assembly | Rolf Schafer, Hans-Joachim Wysk | 1985-06-04 |
| 4401025 | Device for pivoting a printing unit | Hans-Joachim Wysk | 1983-08-30 |