JPH0343823B2 - - Google Patents

Info

Publication number
JPH0343823B2
JPH0343823B2 JP30325186A JP30325186A JPH0343823B2 JP H0343823 B2 JPH0343823 B2 JP H0343823B2 JP 30325186 A JP30325186 A JP 30325186A JP 30325186 A JP30325186 A JP 30325186A JP H0343823 B2 JPH0343823 B2 JP H0343823B2
Authority
JP
Japan
Prior art keywords
latching relay
entrance
call
circuit
indoor unit
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
JP30325186A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63155944A (ja
Inventor
Izumi Inayoshi
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 JP30325186A priority Critical patent/JPS63155944A/ja
Publication of JPS63155944A publication Critical patent/JPS63155944A/ja
Publication of JPH0343823B2 publication Critical patent/JPH0343823B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP30325186A 1986-12-19 1986-12-19 玄関子機 Granted JPS63155944A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30325186A JPS63155944A (ja) 1986-12-19 1986-12-19 玄関子機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30325186A JPS63155944A (ja) 1986-12-19 1986-12-19 玄関子機

Publications (2)

Publication Number Publication Date
JPS63155944A JPS63155944A (ja) 1988-06-29
JPH0343823B2 true JPH0343823B2 (enrdf_load_stackoverflow) 1991-07-03

Family

ID=17918699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30325186A Granted JPS63155944A (ja) 1986-12-19 1986-12-19 玄関子機

Country Status (1)

Country Link
JP (1) JPS63155944A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2677429B2 (ja) * 1989-08-28 1997-11-17 松下電工株式会社 切替式のインターホン
JP2006211516A (ja) * 2005-01-31 2006-08-10 Aiphone Co Ltd インターホン装置

Also Published As

Publication number Publication date
JPS63155944A (ja) 1988-06-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees