JPS63173962U - - Google Patents

Info

Publication number
JPS63173962U
JPS63173962U JP6557187U JP6557187U JPS63173962U JP S63173962 U JPS63173962 U JP S63173962U JP 6557187 U JP6557187 U JP 6557187U JP 6557187 U JP6557187 U JP 6557187U JP S63173962 U JPS63173962 U JP S63173962U
Authority
JP
Japan
Prior art keywords
telephone line
line signal
detection device
photocoupler
microcomputer
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
JP6557187U
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 JP6557187U priority Critical patent/JPS63173962U/ja
Publication of JPS63173962U publication Critical patent/JPS63173962U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Facsimile Transmission Control (AREA)
JP6557187U 1987-04-30 1987-04-30 Pending JPS63173962U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6557187U JPS63173962U (enrdf_load_stackoverflow) 1987-04-30 1987-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6557187U JPS63173962U (enrdf_load_stackoverflow) 1987-04-30 1987-04-30

Publications (1)

Publication Number Publication Date
JPS63173962U true JPS63173962U (enrdf_load_stackoverflow) 1988-11-11

Family

ID=30902769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6557187U Pending JPS63173962U (enrdf_load_stackoverflow) 1987-04-30 1987-04-30

Country Status (1)

Country Link
JP (1) JPS63173962U (enrdf_load_stackoverflow)

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