Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5517218 | Ink printer with a cleaning and sealing station | Heinz Lehna | 1996-05-14 |
| 5426456 | Suction and covering device for suctioning ink from ink print heads of an ink jet print unit and for sealing the ink jet print heads | Peter Kirner | 1995-06-20 |
| 4491430 | Ribbon monitor for ribbon cassette | — | 1985-01-01 |
| 4485950 | Exchangeable transportation device for marginally perforated data carriers | — | 1984-12-04 |
| 4197025 | Device for guiding the paper in paper transport in printers, in particular teleprinters | — | 1980-04-08 |