Issued Patents 1989
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839943 | Apparatus for detecting foreign bodies in a fiber tuft mass | — | 1989-06-20 |
| 4817247 | Lap leveler for a textile fiber processing machine | Franz Nohr | 1989-04-04 |
| 4811463 | Fiber tuft feeder for a textile processing machine | — | 1989-03-14 |
| 4805268 | Separating knife assembly for a carding machine or the like | — | 1989-02-21 |
| 4805266 | Apparatus for detecting foreign bodies in a mass of textile fibers | Fritz Hosel | 1989-02-21 |
| 4805267 | Device for separating impurities from fiber material during its treatment by a card | — | 1989-02-21 |
| 4797976 | Textile fiber tuft cleaning apparatus | Hermann G. Selker | 1989-01-17 |