FM

Francois Michelon

📍 Brétigny-sur-Orge, FR: #34 of 81 inventorsTop 45%
Overall (All Time): #4,120,853 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4225754 Loudspeaker telephone Solange Bernard, Dominique Lajotte, Jacques Sourgens 1980-09-30