Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649569 | Warp tension measuring apparatus | Godert De Jager | 1997-07-22 |
| 5630449 | Energy storer, for reducing drive torque and improving power consumption in a weaving machine | Stefan Ammann, Alfred Stirnemann | 1997-05-20 |