Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339915 | Apparatus for false twisting yarn | Peter Dammann, Heinz Schippers | 1982-07-20 |
| 4308716 | Apparatus for applying liquid to a running yarn | — | 1982-01-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339915 | Apparatus for false twisting yarn | Peter Dammann, Heinz Schippers | 1982-07-20 |
| 4308716 | Apparatus for applying liquid to a running yarn | — | 1982-01-05 |