Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881035 | Magnetic structural arrangement of an installation for nuclear magnetic resonance tomography with superconducting background field coils and normal-conducting gradient coils | — | 1989-11-14 |
| 4876510 | Apparatus for nuclear spin tomography having superconducting base field magnetic coils and a radiation shield | Gunter Ries | 1989-10-24 |
| 4799017 | Background field magnet for image generating devices using nuclear spin resonance | Franz Strahwald | 1989-01-17 |