Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5705817 | Apparatus for optical monitoring of a thread for irregularities | Paul Ketzler | 1998-01-06 |
| 5684598 | Process for monitoring a moving yarn sheet and apparatus for the execution of this process | Peter Harke, Wolfgang Worbs | 1997-11-04 |