Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4544140 | Device for measuring the level of the interface between a slag layer and a bath of molten metal in a metallurgical vessel | Werner Tenberg | 1985-10-01 |
| 4305639 | Plug connection between a thermofeeler and a holder | — | 1981-12-15 |
| 4296638 | Sampling molten metal | — | 1981-10-27 |
| 4291585 | Device for sampling molten steel | Friedrich Bardenheuer | 1981-09-29 |