Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4231074 | Zero sequence current source for transformer having a nonwound tertiary | James R. Wilson | 1980-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4231074 | Zero sequence current source for transformer having a nonwound tertiary | James R. Wilson | 1980-10-28 |