JPS5942669U - インタ−ホン装置 - Google Patents

インタ−ホン装置

Info

Publication number
JPS5942669U
JPS5942669U JP13709882U JP13709882U JPS5942669U JP S5942669 U JPS5942669 U JP S5942669U JP 13709882 U JP13709882 U JP 13709882U JP 13709882 U JP13709882 U JP 13709882U JP S5942669 U JPS5942669 U JP S5942669U
Authority
JP
Japan
Prior art keywords
intercom device
control element
bistable circuit
call
indoor
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
JP13709882U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0349492Y2 (en]
Inventor
恭司 山口
良裕 片岡
稲吉　泉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aiphone Co Ltd
Original Assignee
Aiphone Co Ltd
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 Aiphone Co Ltd filed Critical Aiphone Co Ltd
Priority to JP13709882U priority Critical patent/JPS5942669U/ja
Publication of JPS5942669U publication Critical patent/JPS5942669U/ja
Application granted granted Critical
Publication of JPH0349492Y2 publication Critical patent/JPH0349492Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP13709882U 1982-09-08 1982-09-08 インタ−ホン装置 Granted JPS5942669U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13709882U JPS5942669U (ja) 1982-09-08 1982-09-08 インタ−ホン装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13709882U JPS5942669U (ja) 1982-09-08 1982-09-08 インタ−ホン装置

Publications (2)

Publication Number Publication Date
JPS5942669U true JPS5942669U (ja) 1984-03-19
JPH0349492Y2 JPH0349492Y2 (en]) 1991-10-22

Family

ID=30308049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13709882U Granted JPS5942669U (ja) 1982-09-08 1982-09-08 インタ−ホン装置

Country Status (1)

Country Link
JP (1) JPS5942669U (en])

Also Published As

Publication number Publication date
JPH0349492Y2 (en]) 1991-10-22

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