Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338501 | Extinguishing chamber for an electric arc of the magnetic blow-out type | — | 1982-07-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338501 | Extinguishing chamber for an electric arc of the magnetic blow-out type | — | 1982-07-06 |