Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5080012 | Drive for a multicolor sheet-fed rotary press | Arndt Jentzsch, Victor Hefftler | 1992-01-14 |
| 4974510 | Drive for multi-color rotary sheet printing machine | Arndt Jentzsch, Olf Lehmann | 1990-12-04 |
| 4444106 | Arrangement for selectively connecting coaxial gear wheels of a gear train of a dual mode printing machine | Werner Frenzel, Johannes Naumann, Otfried Rudolph, Gunter Peter, Alfred Schott +1 more | 1984-04-24 |
| 4357870 | Driving mechanism for groups of adjustable sheet-gripping elements in a transfer cylinder of a sheet-fed printing machine | Otfried Rudolph, Gunter Peter | 1982-11-09 |
| 4343241 | Control device for suction gripper systems in sheet guiding cylinders | Otfried Rudolph, Gunter Peter, Victor Hefftler | 1982-08-10 |