JPS6437767U - - Google Patents

Info

Publication number
JPS6437767U
JPS6437767U JP13229687U JP13229687U JPS6437767U JP S6437767 U JPS6437767 U JP S6437767U JP 13229687 U JP13229687 U JP 13229687U JP 13229687 U JP13229687 U JP 13229687U JP S6437767 U JPS6437767 U JP S6437767U
Authority
JP
Japan
Prior art keywords
pair
signals
control signal
circuits
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13229687U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP13229687U priority Critical patent/JPS6437767U/ja
Publication of JPS6437767U publication Critical patent/JPS6437767U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
JP13229687U 1987-09-01 1987-09-01 Pending JPS6437767U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13229687U JPS6437767U (de) 1987-09-01 1987-09-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13229687U JPS6437767U (de) 1987-09-01 1987-09-01

Publications (1)

Publication Number Publication Date
JPS6437767U true JPS6437767U (de) 1989-03-07

Family

ID=31389125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13229687U Pending JPS6437767U (de) 1987-09-01 1987-09-01

Country Status (1)

Country Link
JP (1) JPS6437767U (de)

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