Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885906 | Device for automatically spinning-in yarn | Pavel Andrlik | 1989-12-12 |
| 4883231 | Cop tube transporting device for textile machines | Bohuslav Jirka, Zdenek Jarolimek, Ludvik Fajt | 1989-11-28 |
| 4876848 | Fiber opening device having fiber clearing suction tube | Josef Vitak | 1989-10-31 |
| 4852340 | Fiber separating device | Zdenek Kotrba, Frantisek Jaros, Miloslav Kubovy, Jiri Hejduk, Pavel Bures | 1989-08-01 |
| 4821502 | Method of and apparatus for controlling the yarn spinning-in in the open-end spinning process | Jiri Sloupensky, Miroslav Boucek, Frantisek Hortlik, Jiri Bace, Zdenek Silar +1 more | 1989-04-18 |