JPS6230362Y2 - - Google Patents

Info

Publication number
JPS6230362Y2
JPS6230362Y2 JP12273580U JP12273580U JPS6230362Y2 JP S6230362 Y2 JPS6230362 Y2 JP S6230362Y2 JP 12273580 U JP12273580 U JP 12273580U JP 12273580 U JP12273580 U JP 12273580U JP S6230362 Y2 JPS6230362 Y2 JP S6230362Y2
Authority
JP
Japan
Prior art keywords
circuit
polarity reversal
signal
thyristor
loop
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.)
Expired
Application number
JP12273580U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5746358U (fi
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 JP12273580U priority Critical patent/JPS6230362Y2/ja
Publication of JPS5746358U publication Critical patent/JPS5746358U/ja
Application granted granted Critical
Publication of JPS6230362Y2 publication Critical patent/JPS6230362Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Prepayment Telephone Systems (AREA)
JP12273580U 1980-08-28 1980-08-28 Expired JPS6230362Y2 (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12273580U JPS6230362Y2 (fi) 1980-08-28 1980-08-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12273580U JPS6230362Y2 (fi) 1980-08-28 1980-08-28

Publications (2)

Publication Number Publication Date
JPS5746358U JPS5746358U (fi) 1982-03-15
JPS6230362Y2 true JPS6230362Y2 (fi) 1987-08-04

Family

ID=29483336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12273580U Expired JPS6230362Y2 (fi) 1980-08-28 1980-08-28

Country Status (1)

Country Link
JP (1) JPS6230362Y2 (fi)

Also Published As

Publication number Publication date
JPS5746358U (fi) 1982-03-15

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