Issued Patents All Time
Showing 126–139 of 139 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4977806 | Plant to crop head and tail and to take samples | — | 1990-12-18 |
| 4966060 | Very high speed flying shears | — | 1990-10-30 |
| 4949568 | Device to replace rolls and apparatus on rolling stands having rolls supported at one end | — | 1990-08-21 |
| 4948363 | Quick-change cooling line | — | 1990-08-14 |
| 4922740 | Rolling unit supported as a cantilever | — | 1990-05-08 |
| 4907437 | Universal rolling stand with rolling rings supported as cantilevers | Fausto Drigani | 1990-03-13 |
| 4883372 | Device to clamp a roll assembly having a vertical axis on universal rolling stands | Fausto Drigani | 1989-11-28 |
| 4744234 | Supercompact rolling group with rolls supported at one end, and a rolling line comprising groups thus formed | — | 1988-05-17 |
| 4726108 | Device to replace rolls and apparatus on rolling stands having rolls supported at one end | — | 1988-02-23 |
| 4714355 | Compensating device for rolling stands with rolls supported at only one end | Fausto Drigani, Roberto Canzutti | 1987-12-22 |
| 4704889 | Procedure and device to feed a multiple-feed straightening machine automatically downstream of a cooling plate | Geremia Nonini | 1987-11-10 |
| 4679801 | Labyrinth seal with pressurized sealing packing | — | 1987-07-14 |
| 4641511 | Straightening machines, and straightening machines thus improved | — | 1987-02-10 |
| 4621554 | Flying shears to shear rolled products | — | 1986-11-11 |