Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357515 | Manual tube-to-tubesheet welding torch | Danny J. Smith | 1982-11-02 |
| 4350869 | Method of automatically welding with a non-consumable electrode | — | 1982-09-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357515 | Manual tube-to-tubesheet welding torch | Danny J. Smith | 1982-11-02 |
| 4350869 | Method of automatically welding with a non-consumable electrode | — | 1982-09-21 |