Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4267725 | Arrangement for registering loads | Veronika Roth nee Werner | 1981-05-19 |
| 4190751 | Electrical contact switch with an extremely small actuating movement | Veronika Roth nee Werner | 1980-02-26 |