Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4296414 | P-I-N type diode high frequency switch for secondary radar interrogation devices and transponders | Siegfried Sedlmair | 1981-10-20 |
| 4288760 | Strip line directional coupler | Peter Schucht | 1981-09-08 |