Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649392 | Wind-power plants | — | 1997-07-22 |
| 5096381 | Regulating device for maintaining constant the rotary speed in turbines | — | 1992-03-17 |
| 4324528 | Automatic regulating device for keeping constant the speed of wind-powered propellers | — | 1982-04-13 |
| 4255076 | Loading apparatus with extension boom (telescopic boom) and with hydraulic lines carried by the boom | — | 1981-03-10 |