Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5022128 | Method and device for yarn division on a warping machine | Markus Beerli, Manfred Bollen, Jakob Iten, Gerhard Koslowski, Willy Probst | 1991-06-11 |
| 4535956 | Thread braking mechanism | Erwin Bossart, Hans Hasler | 1985-08-20 |
| 4272038 | Thread-tensioning device on a warp creel | — | 1981-06-09 |