Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331892 | Device for feeding printing plates onto the plate cylinder of printing machines, especially sheet-fed offset printing machines | Berthold Seib, Helmut Schild | 1994-07-26 |
| 5325778 | Device for clamping and tensioning printing plates | Helmut Schild | 1994-07-05 |
| 5309835 | Device for drawing and bending printing plates | Helmut Schild, Manfred Herold | 1994-05-10 |
| 5309839 | Method and apparatus for facilitating the printing of verso sides and the varnishing of recto sides of sheets | Michael Rother | 1994-05-10 |