JPS643419B2 - - Google Patents

Info

Publication number
JPS643419B2
JPS643419B2 JP23318683A JP23318683A JPS643419B2 JP S643419 B2 JPS643419 B2 JP S643419B2 JP 23318683 A JP23318683 A JP 23318683A JP 23318683 A JP23318683 A JP 23318683A JP S643419 B2 JPS643419 B2 JP S643419B2
Authority
JP
Japan
Prior art keywords
signal
dwelling unit
address
unit
transmission
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
JP23318683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60125048A (ja
Inventor
Yoichi Isobe
Yutaka Kojima
Hideo Togawa
Nobuo Hisamatsu
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP23318683A priority Critical patent/JPS60125048A/ja
Publication of JPS60125048A publication Critical patent/JPS60125048A/ja
Publication of JPS643419B2 publication Critical patent/JPS643419B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP23318683A 1983-12-10 1983-12-10 集合住宅用通話装置 Granted JPS60125048A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23318683A JPS60125048A (ja) 1983-12-10 1983-12-10 集合住宅用通話装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23318683A JPS60125048A (ja) 1983-12-10 1983-12-10 集合住宅用通話装置

Publications (2)

Publication Number Publication Date
JPS60125048A JPS60125048A (ja) 1985-07-04
JPS643419B2 true JPS643419B2 (en]) 1989-01-20

Family

ID=16951081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23318683A Granted JPS60125048A (ja) 1983-12-10 1983-12-10 集合住宅用通話装置

Country Status (1)

Country Link
JP (1) JPS60125048A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06328566A (ja) * 1993-05-26 1994-11-29 Shonan Gosei Jushi Seisakusho:Kk 管ライニング材の製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4915649B2 (ja) * 2006-08-10 2012-04-11 パナソニック株式会社 集合住宅用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
JPH06328566A (ja) * 1993-05-26 1994-11-29 Shonan Gosei Jushi Seisakusho:Kk 管ライニング材の製造方法

Also Published As

Publication number Publication date
JPS60125048A (ja) 1985-07-04

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