Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5592807 | Bearing arrangement for an open-end spinning rotor | Josef Breitenhuber, Gallus Lindner, Manfred Knabel | 1997-01-14 |
| 5592808 | Opener device for a spinning station of an open-end spinning machine | Armin Brunner | 1997-01-14 |