Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360876 | Cartographic indicator system | Herve Girault, Pierre Cauzan | 1982-11-23 |
| 4315690 | Arrangement for locating radiating sources | Roger Trocellier | 1982-02-16 |
| 4314761 | Arrangement for locating radiating sources | Jean-Luc Hidalgo, Claude Skenderoff | 1982-02-09 |