Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291369 | Three-pole, metal-encased, pressurized-gas-insulated, high-voltage switchgear | Thomas Kelch | 1994-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291369 | Three-pole, metal-encased, pressurized-gas-insulated, high-voltage switchgear | Thomas Kelch | 1994-03-01 |