Issued Patents All Time
Showing 126–135 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4308097 | Former for producing a paper web | — | 1981-12-29 |
| 4285768 | Apparatus for dewatering fiber suspension for producing a web of fiber | — | 1981-08-25 |
| 4282656 | Cylinder for a paper machine, or the like | — | 1981-08-11 |
| 4267644 | Rotatable hollow cylinder, particularly useful as the drying cylinder for a paper machine | — | 1981-05-19 |
| 4254561 | Drying cylinder for a paper-making machine | — | 1981-03-10 |
| 4243483 | Head box for a paper making machine with a guide surface adjustably tensioned | Heinrich Schmalstieg | 1981-01-06 |
| 4234382 | Former for a paper machine | — | 1980-11-18 |
| 4214949 | Supporting device for a strainer belt | Hans Flamig | 1980-07-29 |
| 4196689 | Apparatus for drying paper webs or the like | Robert Wolf, Georg Zurn | 1980-04-08 |
| 4190964 | Web drying section for paper machine | — | 1980-03-04 |