Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846722 | Arrangement for electrical connections and in particular a junction block | Jean-Paul Heng, Jean-Claude Bidal | 1989-07-11 |
| 4830627 | Screw-type connecting means for wires and lugs | Jean-Paul Heng, Jean-Claude Bidal | 1989-05-16 |