JPS4956518A - - Google Patents

Info

Publication number
JPS4956518A
JPS4956518A JP9818972A JP9818972A JPS4956518A JP S4956518 A JPS4956518 A JP S4956518A JP 9818972 A JP9818972 A JP 9818972A JP 9818972 A JP9818972 A JP 9818972A JP S4956518 A JPS4956518 A JP S4956518A
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
JP9818972A
Other languages
Japanese (ja)
Other versions
JPS5537135B2 (Direct
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 JP9818972A priority Critical patent/JPS5537135B2/ja
Publication of JPS4956518A publication Critical patent/JPS4956518A/ja
Publication of JPS5537135B2 publication Critical patent/JPS5537135B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Transmission In General (AREA)
JP9818972A 1972-09-29 1972-09-29 Expired JPS5537135B2 (Direct)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9818972A JPS5537135B2 (Direct) 1972-09-29 1972-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9818972A JPS5537135B2 (Direct) 1972-09-29 1972-09-29

Publications (2)

Publication Number Publication Date
JPS4956518A true JPS4956518A (Direct) 1974-06-01
JPS5537135B2 JPS5537135B2 (Direct) 1980-09-26

Family

ID=14213053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9818972A Expired JPS5537135B2 (Direct) 1972-09-29 1972-09-29

Country Status (1)

Country Link
JP (1) JPS5537135B2 (Direct)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255808A (en) * 1975-11-04 1977-05-07 Nippon Telegr & Teleph Corp <Ntt> Distortion noise measurment equipment of relay
JPS54103621A (en) * 1978-02-01 1979-08-15 Zennihon Terebi Saabisu Kk Amplifier output signal centralized monitor for tv community receiver

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047678A (en) * 1958-02-18 1962-07-31 Gen Electric Co Ltd Telecommunication systems
US3617657A (en) * 1969-08-25 1971-11-02 Bell Telephone Labor Inc Repeater monitoring system
US3637955A (en) * 1969-01-02 1972-01-25 Int Standard Electric Corp Supervisory system for unattended repeaters

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047678A (en) * 1958-02-18 1962-07-31 Gen Electric Co Ltd Telecommunication systems
US3637955A (en) * 1969-01-02 1972-01-25 Int Standard Electric Corp Supervisory system for unattended repeaters
US3617657A (en) * 1969-08-25 1971-11-02 Bell Telephone Labor Inc Repeater monitoring system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255808A (en) * 1975-11-04 1977-05-07 Nippon Telegr & Teleph Corp <Ntt> Distortion noise measurment equipment of relay
JPS54103621A (en) * 1978-02-01 1979-08-15 Zennihon Terebi Saabisu Kk Amplifier output signal centralized monitor for tv community receiver

Also Published As

Publication number Publication date
JPS5537135B2 (Direct) 1980-09-26

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