Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4280038 | Method and apparatus for inducting heating and melting furnaces to obtain constant power | George Havas | 1981-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4280038 | Method and apparatus for inducting heating and melting furnaces to obtain constant power | George Havas | 1981-07-21 |