Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321703 | Transmission system for telecopying and electronic transmission of in-house mail | Hans Unterberger | 1982-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321703 | Transmission system for telecopying and electronic transmission of in-house mail | Hans Unterberger | 1982-03-23 |