Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4443727 | Deformable rotor for a hydroelectric machine | Friedrich Schneebeli, Helmut Pirchl | 1984-04-17 |
| 4310204 | Hydrostatic support apparatus | Alfred Christ | 1982-01-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4443727 | Deformable rotor for a hydroelectric machine | Friedrich Schneebeli, Helmut Pirchl | 1984-04-17 |
| 4310204 | Hydrostatic support apparatus | Alfred Christ | 1982-01-12 |