Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366412 | Surge arrester with parallel-connected improved spark gap structure | Gerhard Lange, Gerhard Schwenda | 1982-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366412 | Surge arrester with parallel-connected improved spark gap structure | Gerhard Lange, Gerhard Schwenda | 1982-12-28 |