MS

Michel Sirel

LL Les Cables De Lyon: 3 patents #7 of 70Top 10%
Overall (All Time): #1,682,066 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4463406 Apparatus for protecting an electric line against disturbances with very steep wave fronts — 1984-07-31
4249300 Method of manufacturing a circular wave guide and installing the same — 1981-02-10
4247838 Expansion joint for wave guides — 1981-01-27