CH555626A - Nachrichtensystem fuer krankenhaeuser. - Google Patents

Nachrichtensystem fuer krankenhaeuser.

Info

Publication number
CH555626A
CH555626A CH847573A CH847573A CH555626A CH 555626 A CH555626 A CH 555626A CH 847573 A CH847573 A CH 847573A CH 847573 A CH847573 A CH 847573A CH 555626 A CH555626 A CH 555626A
Authority
CH
Switzerland
Prior art keywords
hospitals
message system
message
Prior art date
Application number
CH847573A
Other languages
German (de)
English (en)
Original Assignee
Zettler Elektrotechn Alois
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 Zettler Elektrotechn Alois filed Critical Zettler Elektrotechn Alois
Publication of CH555626A publication Critical patent/CH555626A/xx

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00Audible signalling systems; Audible personal calling systems
    • G08B3/10Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008Personal calling arrangements or devices, i.e. paging systems
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • G08C15/02Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path simultaneously, i.e. using frequency division
    • G08C15/04Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path simultaneously, i.e. using frequency division the signals being modulated on carrier frequencies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Alarm Systems (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
CH847573A 1972-07-10 1973-06-12 Nachrichtensystem fuer krankenhaeuser. CH555626A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722233797 DE2233797C3 (de) 1972-07-10 1972-07-10 Nachrichtensystem für Krankenhäuser

Publications (1)

Publication Number Publication Date
CH555626A true CH555626A (de) 1974-10-31

Family

ID=5850176

Family Applications (1)

Application Number Title Priority Date Filing Date
CH847573A CH555626A (de) 1972-07-10 1973-06-12 Nachrichtensystem fuer krankenhaeuser.

Country Status (8)

Country Link
AT (1) AT336450B (enrdf_load_stackoverflow)
CH (1) CH555626A (enrdf_load_stackoverflow)
DE (1) DE2233797C3 (enrdf_load_stackoverflow)
FR (1) FR2192422B3 (enrdf_load_stackoverflow)
GB (1) GB1417599A (enrdf_load_stackoverflow)
IT (1) IT991697B (enrdf_load_stackoverflow)
NL (1) NL7309599A (enrdf_load_stackoverflow)
SE (1) SE396181B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108924180A (zh) * 2018-05-24 2018-11-30 常州市第人民医院 一种医院用呼叫识别定位系统

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713918C2 (de) * 1977-03-29 1984-05-03 Siemens AG, 1000 Berlin und 8000 München Frequenzmultiplex-Signalübertragungseinrichtung
DE2917978C2 (de) * 1979-05-04 1983-12-22 Volker Joachim 4400 Münster Remme Kabelkommunikationssystem
JPS577492A (en) * 1980-06-13 1982-01-14 Shionogi & Co Ltd K-41 derivative
DE3032294A1 (de) * 1980-08-27 1982-03-18 Volker Joachim 4400 Münster Remme Anordnung zum abtasten von signalen
DE3048634A1 (de) * 1980-12-23 1982-07-22 Siemens AG, 1000 Berlin und 8000 München Fernueberwachungseinrichtung mit wenigstens einer anordnung zur uebertragung von meldungen nach einem zeitmultiplex-frequenzmultiplex-verfahren
JPS58127292A (ja) * 1982-01-26 1983-07-29 ニツタン株式会社 火災感知システム
EP0087637B1 (de) * 1982-02-17 1988-11-17 NCT Neue Communikations-Technik Gesellschaft mit beschränkter Haftung Anordnung zur Erfassung von Verbrauchswerten, insbesondere an Heizkörpern und/oder Warmwandzählern in Wohnungen
GB2123193B (en) * 1982-06-19 1985-12-11 James Ernest Gleave Public address system
DE3438293C3 (de) * 1984-10-19 1993-11-18 Telefonbau & Normalzeit Gmbh Vorrichtung zur Freigabe der Benutzung von Fernsehgeräten
GB2251106A (en) * 1990-12-18 1992-06-24 C & I Consultants Limited Multi-point detection systems
DE4236923A1 (de) * 1992-10-31 1994-05-05 Bosch Gmbh Robert Vorrichtung zur Übertragung von Meßwerten über eine Hochfrequenz-Funkverbindung
GB2319443B (en) * 1996-11-14 2001-08-15 Trac Satellite Systems Ltd Combined audio and television distribution

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172089A (en) * 1965-09-29 1969-11-26 Superior Continental Corp A Communication System
US3423521A (en) * 1966-01-24 1969-01-21 Gordon A Friesen Associates In Television system having common transmission line for power,video signals,and command signals
US3534161A (en) * 1966-01-24 1970-10-13 Gordon A Friesen Intern Inc Television communication systems
DK115190B (da) * 1967-01-18 1969-09-15 Ericsson Telefon Ab L M Anordning ved automatiske hurtigtelefonanlæg til hospitaler.
DE1817148C3 (de) * 1968-12-27 1980-04-30 Schmelter & Claas Gmbh & Co Kg, 4834 Harsewinkel Rufanlage, insbesondere zur Verständigung zwischen Kranken, Pflege- und Wirtschaftspersonal in Krankenhäusern
FR2109499A6 (enrdf_load_stackoverflow) * 1970-10-28 1972-05-26 Schlumberger Inst System

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108924180A (zh) * 2018-05-24 2018-11-30 常州市第人民医院 一种医院用呼叫识别定位系统

Also Published As

Publication number Publication date
IT991697B (it) 1975-08-30
DE2233797B2 (de) 1980-08-14
ATA528873A (de) 1976-08-15
DE2233797A1 (de) 1974-01-24
FR2192422B3 (enrdf_load_stackoverflow) 1976-07-02
SE396181B (sv) 1977-09-05
GB1417599A (en) 1975-12-10
FR2192422A1 (enrdf_load_stackoverflow) 1974-02-08
AT336450B (de) 1977-05-10
NL7309599A (enrdf_load_stackoverflow) 1974-01-14
DE2233797C3 (de) 1981-04-02

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Legal Events

Date Code Title Description
PL Patent ceased