Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884320 | Apparatus for gathering a textile fibre fleece and forming a fibre sliver | Hermann Gasser, Karl Curiger | 1989-12-05 |
| 4809405 | Apparatus for compressing and automatically introducing a textile fibre strand into a feed nip | Hans R. Bruderlin, Hermann Gasser, Karl Curiger | 1989-03-07 |