Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6314141 | Method for receiving-end automatic identification of a signal at the receiving end, the signal having been transmitted in accordance with the QAM mode, and circuit for carrying out the method | Herbert Kollner | 2001-11-06 |
| 5424900 | Electronic auxiliary contact for a contactor | Esko Kiiskinen, Erkki Rajala | 1995-06-13 |