Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362990 | Current- and voltage-measurement transducer | Werner Trinkler, Mathis Halder, Eva Blazso, Jocob de Vries, Konrad Schurmann +1 more | 1982-12-07 |
| 4356553 | Method for the measuring of electrical power | Benedikt Steinle, Hans Nuenlist | 1982-10-26 |
| 4309655 | Measuring transformer | Heinz Lienhard | 1982-01-05 |