Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4525705 | System for detecting the presence of a yarn on a continuous spinning frame | Etienne Deffontaine | 1985-06-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4525705 | System for detecting the presence of a yarn on a continuous spinning frame | Etienne Deffontaine | 1985-06-25 |