Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600317 | Apparatus for the conversion of analog audio signals to a digital data stream | Thomas Reussner, Helmut Jahne, Olaf Altenburg, Klaus Cain, Detlef Kutschabsky | 1997-02-04 |