Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345954 | Method of controlling and regulating the traveling speed of a continuous cigarette rod on a cigarette manufacturing machine | Davide Dall'Osso, Fiorenzo Draghetti | 1994-09-13 |
| 5022415 | Machine for simultaneously manufacturing two continuous cigarette rods | Bruno Belvederi, Davide Dall'Osso | 1991-06-11 |
| 4875493 | Device for feeding streams of tobacco on to a cigarette manufacturing machine | Riccardo Mattei | 1989-10-24 |
| 4756315 | Cigarette manufacturing machine with an auxiliary tobacco feed unit | Riccardo Mattei, Bruno Belvederi | 1988-07-12 |