Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4298171 | Winding apparatus for endless filaments having an automatic bobbin tube changer | Kurt Schefer | 1981-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4298171 | Winding apparatus for endless filaments having an automatic bobbin tube changer | Kurt Schefer | 1981-11-03 |