Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807105 | Circuit arrangement for producing high DC voltage from medium-frequency AC voltage | Istvan Varjasi, Gyorgy Areldt | 1989-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807105 | Circuit arrangement for producing high DC voltage from medium-frequency AC voltage | Istvan Varjasi, Gyorgy Areldt | 1989-02-21 |