Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4183309 | Buttonhole sewing machine for sewing eye or straight buttonholes with or without a wedge bar tack | Frantisek Bajer, Milos Kral | 1980-01-15 |
| 4181083 | Mechanism for controlling the workpiece pressure grippers of buttonhole bar tacker sewing machines | Frantisek Bajer, Milos Kral | 1980-01-01 |
| 4181084 | Buttonhole bar tacker sewing machine with a device for controlling the buttonhole length terminated by a wedge bar tack | Frantisek Bajerk | 1980-01-01 |