Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809702 | Method for recording foetal movements during pregnancy and apparatus for carrying out the said method | Marcel Fabbri, deceased, Jean-Francois Brandon, Claude Colette, Bernard Weichlein | 1989-03-07 |