Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5940427 | Crucible induction furnace with at least two coils connected in parallel to a tuned circuit converter | Thomas Frey | 1999-08-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5940427 | Crucible induction furnace with at least two coils connected in parallel to a tuned circuit converter | Thomas Frey | 1999-08-17 |