JPS49107852U - - Google Patents

Info

Publication number
JPS49107852U
JPS49107852U JP399672U JP399672U JPS49107852U JP S49107852 U JPS49107852 U JP S49107852U JP 399672 U JP399672 U JP 399672U JP 399672 U JP399672 U JP 399672U JP S49107852 U JPS49107852 U JP S49107852U
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.)
Pending
Application number
JP399672U
Other languages
Japanese (ja)
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 JP399672U priority Critical patent/JPS49107852U/ja
Publication of JPS49107852U publication Critical patent/JPS49107852U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Transmission In General (AREA)
JP399672U 1972-12-29 1972-12-29 Pending JPS49107852U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP399672U JPS49107852U (enrdf_load_stackoverflow) 1972-12-29 1972-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP399672U JPS49107852U (enrdf_load_stackoverflow) 1972-12-29 1972-12-29

Publications (1)

Publication Number Publication Date
JPS49107852U true JPS49107852U (enrdf_load_stackoverflow) 1974-09-13

Family

ID=28064713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP399672U Pending JPS49107852U (enrdf_load_stackoverflow) 1972-12-29 1972-12-29

Country Status (1)

Country Link
JP (1) JPS49107852U (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560670A (en) * 1967-09-01 1971-02-02 Int Standard Electric Corp Supervisory circuit for unattended repeaters
JPS4945606A (enrdf_load_stackoverflow) * 1972-09-02 1974-05-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560670A (en) * 1967-09-01 1971-02-02 Int Standard Electric Corp Supervisory circuit for unattended repeaters
JPS4945606A (enrdf_load_stackoverflow) * 1972-09-02 1974-05-01

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