Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4579506 | Horizontal-inflow, vertical-outflow cross-flow turbine | Karl-Friedrich Ossberger | 1986-04-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4579506 | Horizontal-inflow, vertical-outflow cross-flow turbine | Karl-Friedrich Ossberger | 1986-04-01 |