Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671147 | AC mains test system for measuring current harmonics and voltage variations | John F. Kenny | 1997-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671147 | AC mains test system for measuring current harmonics and voltage variations | John F. Kenny | 1997-09-23 |