| 7472778 |
Device for transmitting the movement to fans, in particular of vehicles |
Piercarlo Boffelli, Claudio Bellotti, Fabio Natale, Mariano Turco |
2009-01-06 |
| 7144225 |
Device for controlling the actuating shaft of means for recirculating a cooling fluid in vehicle engines |
Piercarlo Boffelli, Claudio Bellotti, Fabio Natale |
2006-12-05 |
| 6520304 |
Movement transmission device for motor vehicle fans with coaxial operation of the coupling system |
Claudio Bellotti, Fabio Natale |
2003-02-18 |
| 6468163 |
Device for transmitting the movement for motor-vehicle fans with a front-linkage induction coupling |
Piercarlo Boffelli, Fabio Natale, Claudio Bellotti |
2002-10-22 |
| 6013003 |
Multispeed drive for engine-cooling fan |
Piercarlo Boffelli, Fabio Natale, Claudio Bellotti |
2000-01-11 |
| 6009989 |
Coupling for rotationally connecting together the drive shafts of weave machines and weaving looms |
Piercarlo Boffelli |
2000-01-04 |
| 4875565 |
Coupling with two clutches, especially for looms |
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1989-10-24 |