JPS61100092U - - Google Patents

Info

Publication number
JPS61100092U
JPS61100092U JP18495684U JP18495684U JPS61100092U JP S61100092 U JPS61100092 U JP S61100092U JP 18495684 U JP18495684 U JP 18495684U JP 18495684 U JP18495684 U JP 18495684U JP S61100092 U JPS61100092 U JP S61100092U
Authority
JP
Japan
Prior art keywords
relay contact
signal
transformer
switching
telephone line
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
JP18495684U
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 JP18495684U priority Critical patent/JPS61100092U/ja
Publication of JPS61100092U publication Critical patent/JPS61100092U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP18495684U 1984-12-07 1984-12-07 Pending JPS61100092U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18495684U JPS61100092U (enrdf_load_stackoverflow) 1984-12-07 1984-12-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18495684U JPS61100092U (enrdf_load_stackoverflow) 1984-12-07 1984-12-07

Publications (1)

Publication Number Publication Date
JPS61100092U true JPS61100092U (enrdf_load_stackoverflow) 1986-06-26

Family

ID=30742439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18495684U Pending JPS61100092U (enrdf_load_stackoverflow) 1984-12-07 1984-12-07

Country Status (1)

Country Link
JP (1) JPS61100092U (enrdf_load_stackoverflow)

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