Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4460311 | Apparatus for minimizing and maintaining constant the blade tip clearance of axial-flow turbines in gas turbine engines | Wolfgang Kruger | 1984-07-17 |
| 4439981 | Arrangement for maintaining clearances between a turbine rotor and casing | Wolfgang Weiler | 1984-04-03 |
| 4439982 | Arrangement for maintaining clearances between a turbine rotor and casing | Wolfgang Weiler | 1984-04-03 |