Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4231054 | Thyristor with starting and generating cathode base contacts for use in rectifier circuits | Roland Sittig | 1980-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4231054 | Thyristor with starting and generating cathode base contacts for use in rectifier circuits | Roland Sittig | 1980-10-28 |