Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5261123 | AM radio transmitter with a final stage tetrode | Juraj Tomljenovic | 1993-11-09 |
| 4864635 | Amplitude modulated broadcast transmitter | Bohumil Kyrian | 1989-09-05 |
| 4369409 | Low-frequency power amplifier | Bohumil Kyrian, Johann Milavec | 1983-01-18 |