Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361005 | Assembly for winding up textile filaments | Heinrich Herdtle | 1982-11-30 |
| 4313299 | Methods and apparatus for changing bobbins in flyer spinning frames | Siegfried Gunkinger, Kurt Kriechbaum, Wolfgang Igel | 1982-02-02 |