Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4258636 | Device for control of the frame movements of automatic sewing machines | Helmut Schafer | 1981-03-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4258636 | Device for control of the frame movements of automatic sewing machines | Helmut Schafer | 1981-03-31 |