PA

Patrick Avenard

EC Enertec Consultants: 1 patents #12 of 43Top 30%
Overall (All Time): #3,621,499 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6091588 Magnetic tape recorder having a capacitive coupling device in the form of fixed and mobile rings or ring segments Alain Queau, Alain Duquenne 2000-07-18