Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859978 | High-voltage windings for shell-form power transformers | Landis E. Feather, Ramsis S. Girgis, Andreas M. Sletten | 1989-08-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859978 | High-voltage windings for shell-form power transformers | Landis E. Feather, Ramsis S. Girgis, Andreas M. Sletten | 1989-08-22 |