JPS6077177U - 非常警報機能付ボタン電話装置 - Google Patents

非常警報機能付ボタン電話装置

Info

Publication number
JPS6077177U
JPS6077177U JP16928683U JP16928683U JPS6077177U JP S6077177 U JPS6077177 U JP S6077177U JP 16928683 U JP16928683 U JP 16928683U JP 16928683 U JP16928683 U JP 16928683U JP S6077177 U JPS6077177 U JP S6077177U
Authority
JP
Japan
Prior art keywords
button telephone
telephone device
alarm function
receiving circuit
emergency alarm
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.)
Granted
Application number
JP16928683U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0218632Y2 (enrdf_load_stackoverflow
Inventor
熊谷　史人
晃一 佐竹
Original Assignee
日通工株式会社
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 by 日通工株式会社 filed Critical 日通工株式会社
Priority to JP16928683U priority Critical patent/JPS6077177U/ja
Publication of JPS6077177U publication Critical patent/JPS6077177U/ja
Application granted granted Critical
Publication of JPH0218632Y2 publication Critical patent/JPH0218632Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP16928683U 1983-11-02 1983-11-02 非常警報機能付ボタン電話装置 Granted JPS6077177U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16928683U JPS6077177U (ja) 1983-11-02 1983-11-02 非常警報機能付ボタン電話装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16928683U JPS6077177U (ja) 1983-11-02 1983-11-02 非常警報機能付ボタン電話装置

Publications (2)

Publication Number Publication Date
JPS6077177U true JPS6077177U (ja) 1985-05-29
JPH0218632Y2 JPH0218632Y2 (enrdf_load_stackoverflow) 1990-05-24

Family

ID=30369865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16928683U Granted JPS6077177U (ja) 1983-11-02 1983-11-02 非常警報機能付ボタン電話装置

Country Status (1)

Country Link
JP (1) JPS6077177U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0218632Y2 (enrdf_load_stackoverflow) 1990-05-24

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