Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646634 | Miniaturized antenna for converting an alternating voltage into a microwave and vice versa, notably for horological applications | Jean-Francois Zurcher, Juan Ramon Mosig, Freddy Gardiol | 1997-07-08 |