Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5187339 | Gas insulated high-voltage circuit breaker with pneumatic operating mechanism | — | 1993-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5187339 | Gas insulated high-voltage circuit breaker with pneumatic operating mechanism | — | 1993-02-16 |