JPS6244544U - - Google Patents

Info

Publication number
JPS6244544U
JPS6244544U JP1985136716U JP13671685U JPS6244544U JP S6244544 U JPS6244544 U JP S6244544U JP 1985136716 U JP1985136716 U JP 1985136716U JP 13671685 U JP13671685 U JP 13671685U JP S6244544 U JPS6244544 U JP S6244544U
Authority
JP
Japan
Prior art keywords
circuit
buzzer
terminal equipment
carrier terminal
relay 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
JP1985136716U
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 JP1985136716U priority Critical patent/JPS6244544U/ja
Publication of JPS6244544U publication Critical patent/JPS6244544U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Transmission In General (AREA)
  • Alarm Systems (AREA)
JP1985136716U 1985-09-06 1985-09-06 Pending JPS6244544U (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985136716U JPS6244544U (pt) 1985-09-06 1985-09-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985136716U JPS6244544U (pt) 1985-09-06 1985-09-06

Publications (1)

Publication Number Publication Date
JPS6244544U true JPS6244544U (pt) 1987-03-18

Family

ID=31040087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985136716U Pending JPS6244544U (pt) 1985-09-06 1985-09-06

Country Status (1)

Country Link
JP (1) JPS6244544U (pt)

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