Inventor
PICHARD CHRISTIAN
FR5 patents
⚠️ This page may combine multiple inventors who share the name “PICHARD CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TELEMECANIQUE ELECTRIQUE
3 patentsUS4855698AAug 8, 1989
Protective switching apparatus with remotely controlled opening and closing of the contacts
TELEMECANIQUE ELECTRIQUE18 citations72
US4990875AFeb 5, 1991
Switching apparatus with contacts controllable by an electromagnet
TELEMECANIQUE ELECTRIQUE13 citations71
US4677406AJun 30, 1987
Protective switching apparatus
TELEMECANIQUE ELECTRIQUE8 citations64