JPH0216649U - - Google Patents

Info

Publication number
JPH0216649U
JPH0216649U JP1988094836U JP9483688U JPH0216649U JP H0216649 U JPH0216649 U JP H0216649U JP 1988094836 U JP1988094836 U JP 1988094836U JP 9483688 U JP9483688 U JP 9483688U JP H0216649 U JPH0216649 U JP H0216649U
Authority
JP
Japan
Prior art keywords
intercom
entrance
unit
handset
dwelling 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.)
Pending
Application number
JP1988094836U
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 JP1988094836U priority Critical patent/JPH0216649U/ja
Publication of JPH0216649U publication Critical patent/JPH0216649U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Closed-Circuit Television Systems (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP1988094836U 1988-07-18 1988-07-18 Pending JPH0216649U (forum.php)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988094836U JPH0216649U (forum.php) 1988-07-18 1988-07-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988094836U JPH0216649U (forum.php) 1988-07-18 1988-07-18

Publications (1)

Publication Number Publication Date
JPH0216649U true JPH0216649U (forum.php) 1990-02-02

Family

ID=31319419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988094836U Pending JPH0216649U (forum.php) 1988-07-18 1988-07-18

Country Status (1)

Country Link
JP (1) JPH0216649U (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002354135A (ja) * 2001-05-30 2002-12-06 Aiphone Co Ltd 集合住宅ハンズフリーインターホンシステム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002354135A (ja) * 2001-05-30 2002-12-06 Aiphone Co Ltd 集合住宅ハンズフリーインターホンシステム

Similar Documents

Publication Publication Date Title
EP0230473B1 (en) Monitoring device applying noctovision for a doorphone system
JPH0216649U (forum.php)
JPS6238683A (ja) モニタカメラ付きドアホン
JPS60106282A (ja) テレビ付インタ−ホン装置
JPH02134784U (forum.php)
JPH0221876U (forum.php)
JPH0411429Y2 (forum.php)
JPS6238685A (ja) モニタカメラ付きドアホン
JPS60177545U (ja) インタ−ホン装置
JPS60177544U (ja) インタ−ホン装置
JPH0475695U (forum.php)
JP2517708B2 (ja) ドアホン子器
JPH0416544Y2 (forum.php)
JPS63158068U (forum.php)
JPS63169778U (forum.php)
JPS643381U (forum.php)
JPH01113786U (forum.php)
JPS6129579U (ja) 集合住宅用インタ−ホン装置
JPH0241581U (forum.php)
JPH02128484U (forum.php)
JPS63163083U (forum.php)
JPS59101553U (ja) テレビ付インタ−ホン装置
JPH01169881U (forum.php)
JPH0275695U (forum.php)
JPS6378485U (forum.php)