Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353658 | Ribbon feed mode shift mechanism | — | 1982-10-12 |
| 4339210 | Ribbon cartridge loading mechanism | Selahattin A. Okcuoglu | 1982-07-13 |
| 4329073 | Single use ribbon cartridge with frangible resistive element for restraining the takeup spool | — | 1982-05-11 |