Invention Grant
- Patent Title: Devices for protecting three-phased electric lines
- Patent Title (中): 用于保护三相电线的装置
-
Application No.: US3513352DApplication Date: 1968-04-22
-
Publication No.: US3513352APublication Date: 1970-05-19
- Inventor: SOUILLARD MICHEL HENRY PIERRE
- Applicant: COMPTEURS COMP D
- Assignee: Compteurs Comp D
- Current Assignee: Compteurs Comp D
- Priority: FR105001 1967-05-03
- Main IPC: H02H1/00
- IPC: H02H1/00 ; H02H3/34 ; H02H3/38 ; H02H3/26 ; H02H1/04
Information query
