Inventor
GRAULEAU DIDIER
3 patents
⚠️ This page may combine multiple inventors who share the name “GRAULEAU DIDIER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THOMSON CSF
2 patentsUS5071055ADec 10, 1991
Travelling wave tube with a helix-tube delay line attached to a sleeve through the use of boron nitride dielectric supports
THOMSON CSF25 citations88
US4459323AJul 10, 1984
Process for producing an impregnated cathode with an integrated grid, cathode obtained by this process and electron tube equipped with such a cathode
THOMSON CSF2 citations59