Inventor
DEVAUTOUR JOEL
FR4 patents
⚠️ This page may combine multiple inventors who share the name “DEVAUTOUR JOEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHNEIDER ELECTRIC SA
3 patentsUS5493091AFeb 20, 1996
High voltage circuit breaker contact structure including ionization slot and secondary arcing features
SCHNEIDER ELECTRIC SA36 citations88
US5495083AFeb 27, 1996
Electric switch device with separable contacts including fixed contact mounted current limiter and shunt conductor
SCHNEIDER ELECTRIC SA27 citations87
US6011678AJan 4, 2000
Electrical device with double AC breaking contacts
SCHNEIDER ELECTRIC SA1 citations49