Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389789 | Thread withdrawal nozzle for an open-end spinning apparatus | Heinz Muller | 2002-05-21 |
| 5175983 | Yarn splicing device for the knot-free piecing of yarns and process for the preparation of yarn ends | Peter Artzt, Gerhard Egbers | 1993-01-05 |
| 5157910 | Process and device for the air-conditioning of spinning material | Peter Artzt, Gerhard Egbers | 1992-10-27 |