Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4733051 | Method and apparatus for controlling root pass weld penetration in open butt joints | Francois Nadeau, Guy Patenaude, Jean-Pierre Tremblay | 1988-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4733051 | Method and apparatus for controlling root pass weld penetration in open butt joints | Francois Nadeau, Guy Patenaude, Jean-Pierre Tremblay | 1988-03-22 |