Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5748750 | Method and apparatus for active noise control of high order modes in ducts | André L'Espérance, Martin Bouchard, Bruno Paillard | 1998-05-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5748750 | Method and apparatus for active noise control of high order modes in ducts | André L'Espérance, Martin Bouchard, Bruno Paillard | 1998-05-05 |