Patent search ap:("COMPTEURS COMP D") AND inv:"PIERRE SOUILLARD MICHEL HENRY" Page 1

1.

发明授权
Line distance protective device utilising ultra-rapid static relays 失效
Title translation: 线路距离保护装置采用超快速静电继电器

公开(公告)号：US3369156A

公开(公告)日：1968-02-13

申请号：US52168066

申请日：1966-01-19

Applicant: COMPTEURS COMP D

Inventor： PIERRE SOUILLARD MICHEL HENRY

IPC: G01R31/08 , H02H3/38 , H02H3/40

CPC classification number: H02H3/40 , G01R31/08 , H02H3/38 , H02H3/382

Patent Agency Ranking