Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4991829 | Method for controlling two interrelated transport means and machine thus controlled, especially a personal banking machine | Ludwig Fischer, Hermann Pape | 1991-02-12 |
| 4829302 | Analog/digital converter using the weighing method | Erich Oitzl | 1989-05-09 |
| 4260338 | Multicylinder pump for viscous liquids | — | 1981-04-07 |