Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5596911 | Drive gear for a group of cylinders and method in the drive of cylinders | — | 1997-01-28 |
| 5069394 | Drive unit for the reel-up of a paper machine or paper finishing machine | Voitto Villgren | 1991-12-03 |
| 4597310 | Drive arrangement for cylinders in a paper machine | — | 1986-07-01 |