Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4511839 | Method and a system for analyzing the secondary current in a current transformer, the primary side of which is connected into a line of an electric energy supply network | Paul Bulaty, Ivan De Mesmaeker, Zdenek Franc | 1985-04-16 |