Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362012 | Anti-balloon devices of spinning frames | — | 1982-12-07 |
| 4316357 | Method and device for winding yarn onto bobbins in the form of cones in spinning frames | — | 1982-02-23 |
| 4258541 | Open-end rotor with thread draw-off tube | Michel Kueny | 1981-03-31 |
| 4241572 | Rotors of freed-fiber spinning devices | — | 1980-12-30 |
| 4238920 | Device for revolving-ring spinning | — | 1980-12-16 |