Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767187 | Electrohydraulic device for varying the pitch of the blades of a machine rotor | Michel Franchet, Daniel Kettler | 2004-07-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767187 | Electrohydraulic device for varying the pitch of the blades of a machine rotor | Michel Franchet, Daniel Kettler | 2004-07-27 |