Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4658576 | Device for the parallel automatic feeding of ornamental chains, in particular for the production of paired chains | Roberto Rubechini | 1987-04-21 |
| 4548031 | Machine for producing ornamental chains made up of links of different forms and/or dimensions connected in any programmable sequence | Lazzarini Michele | 1985-10-22 |