Title:
INSTRUMENTATION DISCONNECTION DETECTION CIRCUIT
Document Type and Number:
Japanese Patent JPS61293117
Kind Code:
A
Inventors:
TANNO TATSUO
Application Number:
JP13190085A
Publication Date:
December 23, 1986
Filing Date:
June 19, 1985
Export Citation:
Assignee:
HITACHI LTD
HITACHI ENG CO LTD
HITACHI ENG CO LTD
International Classes:
G05B23/02; G01R31/02; H02H7/00; (IPC1-7): G01R31/02; G05B23/02; H02H7/00
Attorney, Agent or Firm:
Katsuo Ogawa