Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357652 | Light projector equipped with a low-voltage incandescent lamp and incorporating a relay | Jean-Pierre Coulmance | 1982-11-02 |
JR
Jean-Pierre Ricouard
Overall (1982): #54,366 of 81,411Top 70%
1
Patents 1982