Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805398 | Turbo-machine with device for automatically controlling the rate of flow of turbine ventilation air | Gerard E. A. Jourdain, Jean-Mac Payen | 1989-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805398 | Turbo-machine with device for automatically controlling the rate of flow of turbine ventilation air | Gerard E. A. Jourdain, Jean-Mac Payen | 1989-02-21 |