Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701819 | Sheet transfer drum | — | 1997-12-30 |
| 5687964 | Device for contactless guidance of sheetlike material | Richard Mack, Peter Thoma, Joachim Herrmann, Gerd Raasch, Michael Szeidl +1 more | 1997-11-18 |
| 5669603 | Method and device for guiding a sheet with a pneumatic sheet floatation guide | Andreas Detmers | 1997-09-23 |