Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4214166 | Magnetic lens system for corpuscular radiation equipment | Isolde Dietrich, Fred K. Fox, Erwin Knapek, Karl Nachtrieb, Reinhard Weyl +1 more | 1980-07-22 |
| 4209701 | Magnetic lens arrangement for corpuscular radiation equipment working under a vacuum | Isolde Dietrich, Fred K. Fox, Erwin Knapek, Karl Nachtrieb, Reinhard Weyl +1 more | 1980-06-24 |