Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4435848 | Stripline microwave balanced mixer circuit | — | 1984-03-06 |
| 4296414 | P-I-N type diode high frequency switch for secondary radar interrogation devices and transponders | Franz Beyer | 1981-10-20 |