Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807548 | Electric motor drive for a sewing machine, especially an industrial sewing machine | Gustav Rohr | 1989-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807548 | Electric motor drive for a sewing machine, especially an industrial sewing machine | Gustav Rohr | 1989-02-28 |