JPS62112282U - - Google Patents

Info

Publication number
JPS62112282U
JPS62112282U JP20407285U JP20407285U JPS62112282U JP S62112282 U JPS62112282 U JP S62112282U JP 20407285 U JP20407285 U JP 20407285U JP 20407285 U JP20407285 U JP 20407285U JP S62112282 U JPS62112282 U JP S62112282U
Authority
JP
Japan
Prior art keywords
television
signal
door
microphone
remote control
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
JP20407285U
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 JP20407285U priority Critical patent/JPS62112282U/ja
Publication of JPS62112282U publication Critical patent/JPS62112282U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Closed-Circuit Television Systems (AREA)
JP20407285U 1985-12-30 1985-12-30 Pending JPS62112282U (US20100056889A1-20100304-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20407285U JPS62112282U (US20100056889A1-20100304-C00004.png) 1985-12-30 1985-12-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20407285U JPS62112282U (US20100056889A1-20100304-C00004.png) 1985-12-30 1985-12-30

Publications (1)

Publication Number Publication Date
JPS62112282U true JPS62112282U (US20100056889A1-20100304-C00004.png) 1987-07-17

Family

ID=31169987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20407285U Pending JPS62112282U (US20100056889A1-20100304-C00004.png) 1985-12-30 1985-12-30

Country Status (1)

Country Link
JP (1) JPS62112282U (US20100056889A1-20100304-C00004.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533389A (en) * 1978-08-30 1980-03-08 Sharp Corp Monitor television system
JPS59127489A (ja) * 1983-01-11 1984-07-23 Mitsubishi Electric Corp 住宅来訪者監視装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533389A (en) * 1978-08-30 1980-03-08 Sharp Corp Monitor television system
JPS59127489A (ja) * 1983-01-11 1984-07-23 Mitsubishi Electric Corp 住宅来訪者監視装置

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