Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317233 | Vacuum tube including grid-cathode assembly with resonant slow-wave structure | Arthur Karp | 1994-05-31 |
| 5315210 | Klystron resonant cavity operating in TM.sub.01X mode, where X is greater than zero | — | 1994-05-24 |