Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4283598 | Line post insulator with swinging stirrup and clamping jaws for overhead lines of more than 1000 volts | Janos Fridrich, Zoltan Hetesi, Gusztav Kisteleki, Emil Szegletes, Jozsef Szabo | 1981-08-11 |