JPS5382114A - System for monitoring communication channel - Google Patents

System for monitoring communication channel

Info

Publication number
JPS5382114A
JPS5382114A JP15882676A JP15882676A JPS5382114A JP S5382114 A JPS5382114 A JP S5382114A JP 15882676 A JP15882676 A JP 15882676A JP 15882676 A JP15882676 A JP 15882676A JP S5382114 A JPS5382114 A JP S5382114A
Authority
JP
Japan
Prior art keywords
communication channel
monitoring communication
monitoring
channel
communication
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
JP15882676A
Other languages
Japanese (ja)
Other versions
JPS5542788B2 (en
Inventor
Shigeaki Kasagi
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.)
NISHINIHON MUSEN KOUGIYOU KK
Original Assignee
NISHINIHON MUSEN KOUGIYOU KK
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 NISHINIHON MUSEN KOUGIYOU KK filed Critical NISHINIHON MUSEN KOUGIYOU KK
Priority to JP15882676A priority Critical patent/JPS5382114A/en
Publication of JPS5382114A publication Critical patent/JPS5382114A/en
Publication of JPS5542788B2 publication Critical patent/JPS5542788B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Transmission In General (AREA)
JP15882676A 1976-12-27 1976-12-27 System for monitoring communication channel Granted JPS5382114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15882676A JPS5382114A (en) 1976-12-27 1976-12-27 System for monitoring communication channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15882676A JPS5382114A (en) 1976-12-27 1976-12-27 System for monitoring communication channel

Publications (2)

Publication Number Publication Date
JPS5382114A true JPS5382114A (en) 1978-07-20
JPS5542788B2 JPS5542788B2 (en) 1980-11-01

Family

ID=15680214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15882676A Granted JPS5382114A (en) 1976-12-27 1976-12-27 System for monitoring communication channel

Country Status (1)

Country Link
JP (1) JPS5382114A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55100758A (en) * 1979-01-26 1980-07-31 Nec Corp Fault-point orientation system
JPS55100759A (en) * 1979-01-26 1980-07-31 Nec Corp Fault-point orientation system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837330U (en) * 1981-09-06 1983-03-11 ナショナル住宅産業株式会社 Weir board for eaves gutter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55100758A (en) * 1979-01-26 1980-07-31 Nec Corp Fault-point orientation system
JPS55100759A (en) * 1979-01-26 1980-07-31 Nec Corp Fault-point orientation system
JPS6154293B2 (en) * 1979-01-26 1986-11-21 Nippon Electric Co

Also Published As

Publication number Publication date
JPS5542788B2 (en) 1980-11-01

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