Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10692664 | Preselector switch assembly for a variable transformer | Eduard Zerr, Moritz Bengler, Markus Zintl, Martin Pankofer, Wladimir Bauer +3 more | 2020-06-23 |
| 10643802 | Selector for an on-load tap changer and on-load tap changer with load transfer switch and selector | Christian Hammer, Alfred Bieringer, Nikolaus Unterreiner, Hubert Zwirglmaier | 2020-05-05 |