Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4999988 | Method and apparatus for changing roven bobbins for a textile machine | Isidor Fritschi, Kurt Buechi | 1991-03-19 |
| 4577372 | Drawing frame | — | 1986-03-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4999988 | Method and apparatus for changing roven bobbins for a textile machine | Isidor Fritschi, Kurt Buechi | 1991-03-19 |
| 4577372 | Drawing frame | — | 1986-03-25 |