Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4530669 | Method of making a borided dispenser cathode | Georg Gartner | 1985-07-23 |
| 4371848 | Magnetron having a filter on the output probe | Franciscus N. A. Kerstens | 1983-02-01 |