Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4475827 | Text processing device comprising an exchangeable disc having flexible symbol arms | Theodorus J. M. Willemse | 1984-10-09 |
| 4313269 | Feeding machine for sheets | Jacob Van Rumpt | 1982-02-02 |