Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367155 | X-ray image intensifier tube with improved entrance section | Henricus F. C. Diebels, Tiemen Poorter, August L. H. Simons, Johnny W. Van Der Velden | 1994-11-22 |
| 5329116 | X-ray examination apparatus including an X-ray image intensifier having an improved exit section | Willem H. Diemer, Laurens H. J. Jonk, Engelbertus Rongen, Johannes W. J. M. Scheuermann, Henricus M. De Vrieze +1 more | 1994-07-12 |