JPH0122907B2 - - Google Patents

Info

Publication number
JPH0122907B2
JPH0122907B2 JP54079714A JP7971479A JPH0122907B2 JP H0122907 B2 JPH0122907 B2 JP H0122907B2 JP 54079714 A JP54079714 A JP 54079714A JP 7971479 A JP7971479 A JP 7971479A JP H0122907 B2 JPH0122907 B2 JP H0122907B2
Authority
JP
Japan
Prior art keywords
devices
fault
pulse
probe
additional circuits
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.)
Expired
Application number
JP54079714A
Other languages
English (en)
Japanese (ja)
Other versions
JPS564065A (en
Inventor
Shunji Matsuno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP7971479A priority Critical patent/JPS564065A/ja
Publication of JPS564065A publication Critical patent/JPS564065A/ja
Publication of JPH0122907B2 publication Critical patent/JPH0122907B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Locating Faults (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP7971479A 1979-06-26 1979-06-26 Disturbance identification system for plural devices Granted JPS564065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7971479A JPS564065A (en) 1979-06-26 1979-06-26 Disturbance identification system for plural devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7971479A JPS564065A (en) 1979-06-26 1979-06-26 Disturbance identification system for plural devices

Publications (2)

Publication Number Publication Date
JPS564065A JPS564065A (en) 1981-01-16
JPH0122907B2 true JPH0122907B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-04-28

Family

ID=13697868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7971479A Granted JPS564065A (en) 1979-06-26 1979-06-26 Disturbance identification system for plural devices

Country Status (1)

Country Link
JP (1) JPS564065A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654019A (en) * 1985-03-04 1987-03-31 Waggener Thomas B Inverted toroid toy

Also Published As

Publication number Publication date
JPS564065A (en) 1981-01-16

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