JPS5740610Y2 - - Google Patents

Info

Publication number
JPS5740610Y2
JPS5740610Y2 JP5330276U JP5330276U JPS5740610Y2 JP S5740610 Y2 JPS5740610 Y2 JP S5740610Y2 JP 5330276 U JP5330276 U JP 5330276U JP 5330276 U JP5330276 U JP 5330276U JP S5740610 Y2 JPS5740610 Y2 JP S5740610Y2
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.)
Expired
Application number
JP5330276U
Other languages
Japanese (ja)
Other versions
JPS52146915U (enrdf_load_stackoverflow
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 JP5330276U priority Critical patent/JPS5740610Y2/ja
Publication of JPS52146915U publication Critical patent/JPS52146915U/ja
Application granted granted Critical
Publication of JPS5740610Y2 publication Critical patent/JPS5740610Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Exchanges (AREA)
  • Prepayment Telephone Systems (AREA)
JP5330276U 1976-04-30 1976-04-30 Expired JPS5740610Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5330276U JPS5740610Y2 (enrdf_load_stackoverflow) 1976-04-30 1976-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5330276U JPS5740610Y2 (enrdf_load_stackoverflow) 1976-04-30 1976-04-30

Publications (2)

Publication Number Publication Date
JPS52146915U JPS52146915U (enrdf_load_stackoverflow) 1977-11-08
JPS5740610Y2 true JPS5740610Y2 (enrdf_load_stackoverflow) 1982-09-06

Family

ID=28512353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5330276U Expired JPS5740610Y2 (enrdf_load_stackoverflow) 1976-04-30 1976-04-30

Country Status (1)

Country Link
JP (1) JPS5740610Y2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57141147A (en) * 1981-02-25 1982-09-01 Nec Corp Radio telephone set
JPS57143969A (en) * 1981-02-28 1982-09-06 Anritsu Corp Monitoring method for fault of public telephone and fault signal sending circuit and fault signal monitoring circuit

Also Published As

Publication number Publication date
JPS52146915U (enrdf_load_stackoverflow) 1977-11-08

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