JPS5823451U - 警報表示灯付インタ−ホン装置 - Google Patents

警報表示灯付インタ−ホン装置

Info

Publication number
JPS5823451U
JPS5823451U JP11641581U JP11641581U JPS5823451U JP S5823451 U JPS5823451 U JP S5823451U JP 11641581 U JP11641581 U JP 11641581U JP 11641581 U JP11641581 U JP 11641581U JP S5823451 U JPS5823451 U JP S5823451U
Authority
JP
Japan
Prior art keywords
light emitting
intercom device
intercom
supplied
external
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
JP11641581U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6221097Y2 (enrdf_load_html_response
Inventor
平出　博
Original Assignee
神田通信工業株式会社
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 神田通信工業株式会社 filed Critical 神田通信工業株式会社
Priority to JP11641581U priority Critical patent/JPS5823451U/ja
Publication of JPS5823451U publication Critical patent/JPS5823451U/ja
Application granted granted Critical
Publication of JPS6221097Y2 publication Critical patent/JPS6221097Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP11641581U 1981-08-05 1981-08-05 警報表示灯付インタ−ホン装置 Granted JPS5823451U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11641581U JPS5823451U (ja) 1981-08-05 1981-08-05 警報表示灯付インタ−ホン装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11641581U JPS5823451U (ja) 1981-08-05 1981-08-05 警報表示灯付インタ−ホン装置

Publications (2)

Publication Number Publication Date
JPS5823451U true JPS5823451U (ja) 1983-02-14
JPS6221097Y2 JPS6221097Y2 (enrdf_load_html_response) 1987-05-28

Family

ID=29910637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11641581U Granted JPS5823451U (ja) 1981-08-05 1981-08-05 警報表示灯付インタ−ホン装置

Country Status (1)

Country Link
JP (1) JPS5823451U (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS6221097Y2 (enrdf_load_html_response) 1987-05-28

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