JPS6266449U - - Google Patents

Info

Publication number
JPS6266449U
JPS6266449U JP15798285U JP15798285U JPS6266449U JP S6266449 U JPS6266449 U JP S6266449U JP 15798285 U JP15798285 U JP 15798285U JP 15798285 U JP15798285 U JP 15798285U JP S6266449 U JPS6266449 U JP S6266449U
Authority
JP
Japan
Prior art keywords
hook
detection circuit
telephone line
state
circuit
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.)
Pending
Application number
JP15798285U
Other languages
English (en)
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 JP15798285U priority Critical patent/JPS6266449U/ja
Publication of JPS6266449U publication Critical patent/JPS6266449U/ja
Pending legal-status Critical Current

Links

JP15798285U 1985-10-16 1985-10-16 Pending JPS6266449U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15798285U JPS6266449U (zh) 1985-10-16 1985-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15798285U JPS6266449U (zh) 1985-10-16 1985-10-16

Publications (1)

Publication Number Publication Date
JPS6266449U true JPS6266449U (zh) 1987-04-24

Family

ID=31081039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15798285U Pending JPS6266449U (zh) 1985-10-16 1985-10-16

Country Status (1)

Country Link
JP (1) JPS6266449U (zh)

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