JO

Jacques Olifant

LE La Telemecanique Electric: 1 patents #15 of 64Top 25%
📍 Nanterre, FR: #3 of 15 inventorsTop 20%
Overall (1989): #99,636 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4843361 Electromagnet with permanent magnet held by a cage Jean-Francois Couvreur 1989-06-27