JPS62112246U - - Google Patents

Info

Publication number
JPS62112246U
JPS62112246U JP20086085U JP20086085U JPS62112246U JP S62112246 U JPS62112246 U JP S62112246U JP 20086085 U JP20086085 U JP 20086085U JP 20086085 U JP20086085 U JP 20086085U JP S62112246 U JPS62112246 U JP S62112246U
Authority
JP
Japan
Prior art keywords
telephone
signal
circuit
signal line
pair
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
JP20086085U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0354451Y2 (US06373033-20020416-M00071.png
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 JP1985200860U priority Critical patent/JPH0354451Y2/ja
Publication of JPS62112246U publication Critical patent/JPS62112246U/ja
Application granted granted Critical
Publication of JPH0354451Y2 publication Critical patent/JPH0354451Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Prepayment Telephone Systems (AREA)
JP1985200860U 1985-12-27 1985-12-27 Expired JPH0354451Y2 (US06373033-20020416-M00071.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985200860U JPH0354451Y2 (US06373033-20020416-M00071.png) 1985-12-27 1985-12-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985200860U JPH0354451Y2 (US06373033-20020416-M00071.png) 1985-12-27 1985-12-27

Publications (2)

Publication Number Publication Date
JPS62112246U true JPS62112246U (US06373033-20020416-M00071.png) 1987-07-17
JPH0354451Y2 JPH0354451Y2 (US06373033-20020416-M00071.png) 1991-12-02

Family

ID=31163772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985200860U Expired JPH0354451Y2 (US06373033-20020416-M00071.png) 1985-12-27 1985-12-27

Country Status (1)

Country Link
JP (1) JPH0354451Y2 (US06373033-20020416-M00071.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02140040A (ja) * 1988-11-18 1990-05-29 Matsushita Electric Ind Co Ltd 送受器装着検出回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02140040A (ja) * 1988-11-18 1990-05-29 Matsushita Electric Ind Co Ltd 送受器装着検出回路

Also Published As

Publication number Publication date
JPH0354451Y2 (US06373033-20020416-M00071.png) 1991-12-02

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