JPS6447758U - - Google Patents

Info

Publication number
JPS6447758U
JPS6447758U JP14302887U JP14302887U JPS6447758U JP S6447758 U JPS6447758 U JP S6447758U JP 14302887 U JP14302887 U JP 14302887U JP 14302887 U JP14302887 U JP 14302887U JP S6447758 U JPS6447758 U JP S6447758U
Authority
JP
Japan
Prior art keywords
elevator
voice detection
detection device
communication device
emergency
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.)
Pending
Application number
JP14302887U
Other languages
English (en)
Japanese (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 JP14302887U priority Critical patent/JPS6447758U/ja
Publication of JPS6447758U publication Critical patent/JPS6447758U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Indicating And Signalling Devices For Elevators (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
JP14302887U 1987-09-21 1987-09-21 Pending JPS6447758U (US20020051482A1-20020502-M00012.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14302887U JPS6447758U (US20020051482A1-20020502-M00012.png) 1987-09-21 1987-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14302887U JPS6447758U (US20020051482A1-20020502-M00012.png) 1987-09-21 1987-09-21

Publications (1)

Publication Number Publication Date
JPS6447758U true JPS6447758U (US20020051482A1-20020502-M00012.png) 1989-03-24

Family

ID=31409481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14302887U Pending JPS6447758U (US20020051482A1-20020502-M00012.png) 1987-09-21 1987-09-21

Country Status (1)

Country Link
JP (1) JPS6447758U (US20020051482A1-20020502-M00012.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011073819A (ja) * 2009-09-30 2011-04-14 Mitsubishi Electric Building Techno Service Co Ltd エレベータのインターホン装置
JP2012153452A (ja) * 2011-01-24 2012-08-16 Mitsubishi Electric Corp 防犯システム
JP2013163580A (ja) * 2012-02-13 2013-08-22 Hitachi Building Systems Co Ltd エレベータ用遠隔通話装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011073819A (ja) * 2009-09-30 2011-04-14 Mitsubishi Electric Building Techno Service Co Ltd エレベータのインターホン装置
JP2012153452A (ja) * 2011-01-24 2012-08-16 Mitsubishi Electric Corp 防犯システム
JP2013163580A (ja) * 2012-02-13 2013-08-22 Hitachi Building Systems Co Ltd エレベータ用遠隔通話装置

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