NO20032322L - Intercom-apparat - Google Patents

Intercom-apparat

Info

Publication number
NO20032322L
NO20032322L NO20032322A NO20032322A NO20032322L NO 20032322 L NO20032322 L NO 20032322L NO 20032322 A NO20032322 A NO 20032322A NO 20032322 A NO20032322 A NO 20032322A NO 20032322 L NO20032322 L NO 20032322L
Authority
NO
Norway
Prior art keywords
intercom apparatus
intercom
Prior art date
Application number
NO20032322A
Other languages
English (en)
Other versions
NO20032322D0 (no
NO335012B1 (no
Inventor
Manabu Yamada
Masaya Mizutani
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
Publication of NO20032322D0 publication Critical patent/NO20032322D0/no
Publication of NO20032322L publication Critical patent/NO20032322L/no
Publication of NO335012B1 publication Critical patent/NO335012B1/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0291—Door telephones
    • 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)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Telephone Set Structure (AREA)
  • Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
  • Casings For Electric Apparatus (AREA)
  • Telephone Function (AREA)
NO20032322A 2002-05-30 2003-05-22 Intercom-apparat NO335012B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002157789A JP3881285B2 (ja) 2002-05-30 2002-05-30 インターホン装置

Publications (3)

Publication Number Publication Date
NO20032322D0 NO20032322D0 (no) 2003-05-22
NO20032322L true NO20032322L (no) 2003-12-01
NO335012B1 NO335012B1 (no) 2014-08-25

Family

ID=19194879

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20032322A NO335012B1 (no) 2002-05-30 2003-05-22 Intercom-apparat

Country Status (7)

Country Link
US (1) US7046774B2 (no)
JP (1) JP3881285B2 (no)
BE (1) BE1015544A5 (no)
DE (1) DE10323895A1 (no)
FR (1) FR2840490B1 (no)
GB (1) GB2389270B (no)
NO (1) NO335012B1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007208535A (ja) * 2006-01-31 2007-08-16 Aiphone Co Ltd 集合住宅インターホンシステム
US20090079549A1 (en) * 2007-09-24 2009-03-26 Ruder Bryant P Device and system for patient-care provider communication
DE102008039515B4 (de) * 2008-08-23 2016-01-07 Albrecht Jung Gmbh & Co. Kg Elektrisches Installationsgerät
JP5943718B2 (ja) * 2012-06-05 2016-07-05 日本発條株式会社 操作端末および操作端末の施工方法
JP6995682B2 (ja) * 2018-04-20 2022-01-17 アイホン株式会社 インターホン機器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5778303A (en) * 1993-04-16 1998-07-07 Matsushita Electric Industrial Co., Inc. Multiplexed audio-video signal transmission system through pair-wire
JPH0918562A (ja) * 1995-06-29 1997-01-17 Matsushita Electric Works Ltd ロビーインターホン
JPH0964563A (ja) * 1995-08-25 1997-03-07 Matsushita Electric Ind Co Ltd 埋込形インターホン装置
JPH09321850A (ja) * 1996-05-31 1997-12-12 Matsushita Electric Ind Co Ltd 露出型インターホン構造
IT1286161B1 (it) * 1996-07-10 1998-07-07 Urmet Domus S P A Impianto citofonico con posti esterni ed interni bidirezionalmente connessi mediante linea a due soli fili.
JPH10106656A (ja) * 1996-09-30 1998-04-24 Matsushita Electric Works Ltd 壁取付型端子台
IT1294377B1 (it) * 1997-04-30 1999-03-24 Bitron Spa Sistema di connessione elettrica per impianti citofonici e/o videocitofonici.
JP4200197B2 (ja) * 1999-03-26 2008-12-24 アイホン株式会社 インターホン装置
US6603842B2 (en) * 2001-07-24 2003-08-05 Elbex Video Ltd. Method and apparatus for connecting a television interphone monitor system to a concierge station over the internet
JP2003125089A (ja) * 2001-10-12 2003-04-25 Matsushita Electric Ind Co Ltd 端子ユニット装置およびインターホン装置

Also Published As

Publication number Publication date
GB2389270B (en) 2005-06-08
GB2389270A (en) 2003-12-03
FR2840490A1 (fr) 2003-12-05
GB0311711D0 (en) 2003-06-25
DE10323895A1 (de) 2004-01-08
NO20032322D0 (no) 2003-05-22
BE1015544A5 (fr) 2005-06-07
JP3881285B2 (ja) 2007-02-14
NO335012B1 (no) 2014-08-25
US20030223561A1 (en) 2003-12-04
FR2840490B1 (fr) 2006-02-24
US7046774B2 (en) 2006-05-16
JP2004007061A (ja) 2004-01-08

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