JPS60189156U - 中継器盤 - Google Patents

中継器盤

Info

Publication number
JPS60189156U
JPS60189156U JP7616084U JP7616084U JPS60189156U JP S60189156 U JPS60189156 U JP S60189156U JP 7616084 U JP7616084 U JP 7616084U JP 7616084 U JP7616084 U JP 7616084U JP S60189156 U JPS60189156 U JP S60189156U
Authority
JP
Japan
Prior art keywords
transmission line
relay terminal
repeater
box
display means
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.)
Granted
Application number
JP7616084U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0427237Y2 (enrdf_load_stackoverflow
Inventor
一史 青木
金澤　祐一
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP7616084U priority Critical patent/JPS60189156U/ja
Publication of JPS60189156U publication Critical patent/JPS60189156U/ja
Application granted granted Critical
Publication of JPH0427237Y2 publication Critical patent/JPH0427237Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Small-Scale Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Selective Calling Equipment (AREA)
JP7616084U 1984-05-24 1984-05-24 中継器盤 Granted JPS60189156U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7616084U JPS60189156U (ja) 1984-05-24 1984-05-24 中継器盤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7616084U JPS60189156U (ja) 1984-05-24 1984-05-24 中継器盤

Publications (2)

Publication Number Publication Date
JPS60189156U true JPS60189156U (ja) 1985-12-14
JPH0427237Y2 JPH0427237Y2 (enrdf_load_stackoverflow) 1992-06-30

Family

ID=30618046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7616084U Granted JPS60189156U (ja) 1984-05-24 1984-05-24 中継器盤

Country Status (1)

Country Link
JP (1) JPS60189156U (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250603A (en) * 1975-10-22 1977-04-22 Hitachi Ltd Circuit watch system
JPS52108703A (en) * 1976-03-08 1977-09-12 Mitsubishi Electric Corp Abnormality detecting system
JPS54101203A (en) * 1978-01-27 1979-08-09 Hitachi Ltd Repeater for data transmission
JPS5651143A (en) * 1979-10-03 1981-05-08 Hitachi Ltd Detection system for abnomaly of digital signal transmission device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250603A (en) * 1975-10-22 1977-04-22 Hitachi Ltd Circuit watch system
JPS52108703A (en) * 1976-03-08 1977-09-12 Mitsubishi Electric Corp Abnormality detecting system
JPS54101203A (en) * 1978-01-27 1979-08-09 Hitachi Ltd Repeater for data transmission
JPS5651143A (en) * 1979-10-03 1981-05-08 Hitachi Ltd Detection system for abnomaly of digital signal transmission device

Also Published As

Publication number Publication date
JPH0427237Y2 (enrdf_load_stackoverflow) 1992-06-30

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