Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4480529 | Axial piston pump | Egon Pfaller | 1984-11-06 |
| 4451215 | Rotary piston apparatus | Egon Pfaller | 1984-05-29 |
| 4432741 | Joint means for transmitting a moment of rotation in both directions | — | 1984-02-21 |