Title:
INPUT DEVICE FOR RATIO DIFFERENTIAL RELAY
Document Type and Number:
Japanese Patent JPS5921223
Kind Code:
A
Inventors:
EDA NOBUO
Application Number:
JP13002882A
Publication Date:
February 03, 1984
Filing Date:
July 24, 1982
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H02H3/28; H02H7/22; (IPC1-7): H02H3/28; H02H7/22
Attorney, Agent or Firm:
Masuo Oiwa