Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4622006 | Method and apparatus for heat treating metallic workpieces using a continuous-heating furnace or gravity-discharge furnace | — | 1986-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4622006 | Method and apparatus for heat treating metallic workpieces using a continuous-heating furnace or gravity-discharge furnace | — | 1986-11-11 |