Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5430758 | Magnetic yoke for an induction crucible furnace | — | 1995-07-04 |
| 5267259 | Induction crucible furnace with sonically uncoupled accessible furnace platform | Peter Scheyka, Gerhard Wowries | 1993-11-30 |
| 5247539 | Magnetic yoke for an induction crucible furnace | — | 1993-09-21 |
| 4591337 | Heat treatment furnace with crown-shaped transport path for the workpieces | — | 1986-05-27 |
| 4518352 | Industrial oven with air recirculation for heat treating processes | Fritz Hegewaldt, Wolfgang Faber, Jurgen Baer, Ernst Toplak | 1985-05-21 |