Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5138147 | Proximity X-ray image intensifier tube | Gerardus Van Aller, Engelbertus Rongen | 1992-08-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5138147 | Proximity X-ray image intensifier tube | Gerardus Van Aller, Engelbertus Rongen | 1992-08-11 |