Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343696 | Thrust reverser for a propfan engine | Peter Tracksdorf | 1994-09-06 |
| 5274999 | Turbofan engine having a contrarotating low-pressure compressor | Helmut-Arnd Geidel | 1994-01-04 |