Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4567492 | Paper transport device for a recorder | Sture Ahlgren | 1986-01-28 |
| 4348118 | Paper transport means for a recording device | Sture Ahlgren | 1982-09-07 |
| 4318113 | Paper conveying device for a recording unit | Sture Ahlgren | 1982-03-02 |