Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344101 | "Safeguard system of a speed increasing/reducing mechanical assembly, especially of the helicopter ""gear box"" type, in case of lubricating oil loss" | — | 1994-09-06 |
| 5193645 | Method for cooling reduction gears lubricated with sprayed oil and implementation equipment | — | 1993-03-16 |
| 5121815 | Emergency lubricating device for a reduction unit particularly for a main gear box of a rotary-wing aircraft | Paul Henri Marnot | 1992-06-16 |