JPS5082922A - - Google Patents

Info

Publication number
JPS5082922A
JPS5082922A JP13168973A JP13168973A JPS5082922A JP S5082922 A JPS5082922 A JP S5082922A JP 13168973 A JP13168973 A JP 13168973A JP 13168973 A JP13168973 A JP 13168973A JP S5082922 A JPS5082922 A JP S5082922A
Authority
JP
Japan
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.)
Granted
Application number
JP13168973A
Other languages
Japanese (ja)
Other versions
JPS551741B2 (en
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 JP13168973A priority Critical patent/JPS551741B2/ja
Publication of JPS5082922A publication Critical patent/JPS5082922A/ja
Publication of JPS551741B2 publication Critical patent/JPS551741B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP13168973A 1973-11-26 1973-11-26 Expired JPS551741B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13168973A JPS551741B2 (en) 1973-11-26 1973-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13168973A JPS551741B2 (en) 1973-11-26 1973-11-26

Publications (2)

Publication Number Publication Date
JPS5082922A true JPS5082922A (en) 1975-07-04
JPS551741B2 JPS551741B2 (en) 1980-01-16

Family

ID=15063899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13168973A Expired JPS551741B2 (en) 1973-11-26 1973-11-26

Country Status (1)

Country Link
JP (1) JPS551741B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691616A (en) * 1979-12-25 1981-07-24 Mitsubishi Electric Corp Protection relay system
JPH02272919A (en) * 1989-04-14 1990-11-07 Kawasaki Steel Corp Abnormality detecting method for transmission circuit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0320968U (en) * 1989-07-11 1991-02-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691616A (en) * 1979-12-25 1981-07-24 Mitsubishi Electric Corp Protection relay system
JPH02272919A (en) * 1989-04-14 1990-11-07 Kawasaki Steel Corp Abnormality detecting method for transmission circuit

Also Published As

Publication number Publication date
JPS551741B2 (en) 1980-01-16

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