Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850399 | Weaving loom with pneumatic weft thread injection | Aldof Linka, Heinrich Frommelt | 1989-07-25 |
| 4848410 | Magnetic shuttle drive system for a multi-system weaving loom | Adolf Linka, Heinrich Frommelt | 1989-07-18 |