Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4577341 | Diaphragm arrangement for X-ray spot-film device | Horst-Hartwig Schwieker | 1986-03-18 |
| 4334155 | X-ray examination apparatus, comprising an examination table which can be swivelled around a horizontal axis | Friedrich Reinger | 1982-06-08 |