Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841304 | Installation for the detection and location by interferometry, in real time and at great distance of lightening strikes | Philippe Richard, Jean Appel | 1989-06-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841304 | Installation for the detection and location by interferometry, in real time and at great distance of lightening strikes | Philippe Richard, Jean Appel | 1989-06-20 |