JPH0218634Y2 - - Google Patents

Info

Publication number
JPH0218634Y2
JPH0218634Y2 JP17608483U JP17608483U JPH0218634Y2 JP H0218634 Y2 JPH0218634 Y2 JP H0218634Y2 JP 17608483 U JP17608483 U JP 17608483U JP 17608483 U JP17608483 U JP 17608483U JP H0218634 Y2 JPH0218634 Y2 JP H0218634Y2
Authority
JP
Japan
Prior art keywords
switch
circuit
confirmation
alarm
signal
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
JP17608483U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6085468U (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 JP17608483U priority Critical patent/JPS6085468U/ja
Publication of JPS6085468U publication Critical patent/JPS6085468U/ja
Application granted granted Critical
Publication of JPH0218634Y2 publication Critical patent/JPH0218634Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Alarm Systems (AREA)
JP17608483U 1983-11-16 1983-11-16 ボタン電話装置 Granted JPS6085468U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17608483U JPS6085468U (ja) 1983-11-16 1983-11-16 ボタン電話装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17608483U JPS6085468U (ja) 1983-11-16 1983-11-16 ボタン電話装置

Publications (2)

Publication Number Publication Date
JPS6085468U JPS6085468U (ja) 1985-06-12
JPH0218634Y2 true JPH0218634Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-05-24

Family

ID=30382918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17608483U Granted JPS6085468U (ja) 1983-11-16 1983-11-16 ボタン電話装置

Country Status (1)

Country Link
JP (1) JPS6085468U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS6085468U (ja) 1985-06-12

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