RO

Rene Oger

CD C. Delachaux: 2 patents #1 of 4Top 25%
📍 Ville-d'Avray, FR: #26 of 100 inventorsTop 30%
Overall (All Time): #2,361,843 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4378909 Fish-plates for electrically conducting railway rails — 1983-04-05
4363939 Electrical supply line for the supply or current to railway vehicles — 1982-12-14