Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4688012 | Electromagnetic actuator mechanism in particular for print hammer drives | Armin Bohg, Ludwig Fischer, Kurt Hartmann, Gerhard Wolfert | 1987-08-18 |
| 4377973 | Support for a type belt of a line printer | Horst D. Matthaei | 1983-03-29 |