Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6005392 | Method for the operation and for the evaluation of signals from an eddy current probe and device for performing the method | — | 1999-12-21 |
| 4881036 | Phase shift compensation for metal detection apparatus | Klaus Auslander, Hans-Jurgen Fabris, Helmut Seichter | 1989-11-14 |