JL

Jean P. Lefranc

Overall (All Time): #4,023,638 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4549291 Hybrid local communication network, operating both in circuit and packet modes Roger Renoulin, Tahar Takhedmit 1985-10-22