Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4539729 | Apparatus for the continuous compression or determination of the mass of a fiber sliver | Viktor Pietrini | 1985-09-10 |
| 4469214 | Apparatus for moving spinning cans | Andreas Maurer, Gerhard Mandl | 1984-09-04 |
| 4369550 | Method of levelling out variations of a fibre sliver and apparatus for implementing the method | — | 1983-01-25 |