Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4708191 | Apparatus for indicating the level in metallurgical vessels by electromagnetic means | Franz-Rudolf Block, Wolfgang Theissen, Urs Basler | 1987-11-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4708191 | Apparatus for indicating the level in metallurgical vessels by electromagnetic means | Franz-Rudolf Block, Wolfgang Theissen, Urs Basler | 1987-11-24 |