Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4969237 | Cleaning machine for textile fibres with improved transfer chamber arrangement | — | 1990-11-13 |
| 4964196 | Cleaning machine for textile fibres with means for removing dust | Jurg Koller | 1990-10-23 |
| 4718616 | Winding apparatus for forming laps | Hermann Krehl | 1988-01-12 |
| 4637565 | Winding apparatus for forming laps | Hermann Krehl | 1987-01-20 |
| 4630337 | Apparatus for doubling a fiber web | Giuseppe Verzilli | 1986-12-23 |
| 4565337 | Method and apparatus for forming a lap | Giancarlo Mondini | 1986-01-21 |
| 4463480 | Apparatus and method for changing cans on a spinning preparatory machine | Peter Oehy | 1984-08-07 |