Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4217077 | Two-stage/single-stage reversible pump-turbine with supplying pump | — | 1980-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4217077 | Two-stage/single-stage reversible pump-turbine with supplying pump | — | 1980-08-12 |