Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5081664 | X-ray measurement apparatus for the measurement of x-ray doses and acceleration voltage | Ging H. Lie, Christinus Antonetta Paulus van Liempd, Erik Sies | 1992-01-14 |
| 4894851 | Method of and device for measuring image lag in X-ray system | Johannes N. Kroon | 1990-01-16 |