Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4598656 | Device for the transfer of collants and the like to a relevant sewing machine and drawing device | Sergio Calamani | 1986-07-08 |
| 4489899 | Yarn feeding apparatus for multi-feed knitting machines | Sergio Calamani | 1984-12-25 |