Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4893461 | Process and device for piecing with a spinning device operating with a pneumatic twisting unit | Peter Artzt, Kurt Ziegler, Gerhard Egbers | 1990-01-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4893461 | Process and device for piecing with a spinning device operating with a pneumatic twisting unit | Peter Artzt, Kurt Ziegler, Gerhard Egbers | 1990-01-16 |