Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291729 | Method for pneumatic threading in a twister with a double hollow mandrel spindle | Vittorio Colussi, Gian P. Canova | 1994-03-08 |
| 5289674 | Winding machine with an in-line package preparer, and an improved spinning-winding method | Amedeo Quaia, Luciano Bertoli | 1994-03-01 |