AT336450B - MESSAGE SYSTEM FOR HOSPITALS - Google Patents

MESSAGE SYSTEM FOR HOSPITALS

Info

Publication number: AT336450B
Authority: AT; Austria
Prior art keywords: hospitals; message system; message
Prior art date: 1972-07-10

Application number

AT528873A

Other languages

German (de)

Other versions

ATA528873A (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.)

1972-07-10

Filing date

1973-06-15

Publication date

1977-05-10

1973-06-15 Application filed by Zettler Elektrotechn Alois filed Critical Zettler Elektrotechn Alois

1976-08-15 Publication of ATA528873A publication Critical patent/ATA528873A/en

1977-05-10 Application granted granted Critical

1977-05-10 Publication of AT336450B publication Critical patent/AT336450B/en

Links

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems, e.g. audible personal calling systems
- G08B3/10—Audible signalling systems, e.g. audible personal calling systems using electric transmission; using electromagnetic transmission
- G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
- G08C15/02—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path simultaneously, i.e. using frequency division
- G08C15/04—Arrangements 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)

AT528873A 1972-07-10 1973-06-15 MESSAGE SYSTEM FOR HOSPITALS AT336450B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722233797 DE2233797C3 (en)	1972-07-10	1972-07-10	Message system for hospitals

Publications (2)

Publication Number	Publication Date
ATA528873A ATA528873A (en)	1976-08-15
AT336450B true AT336450B (en)	1977-05-10

Family

ID=5850176

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT528873A AT336450B (en)	1972-07-10	1973-06-15	MESSAGE SYSTEM FOR HOSPITALS

Country Status (8)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2713918C2 (en) *	1977-03-29	1984-05-03	Siemens AG, 1000 Berlin und 8000 München	Frequency division multiplex signal transmission equipment
DE2917978C2 (en) *	1979-05-04	1983-12-22	Volker Joachim 4400 Münster Remme	Cable communication system
JPS577492A (en) *	1980-06-13	1982-01-14	Shionogi & Co Ltd	K-41 derivative
DE3032294A1 (en) *	1980-08-27	1982-03-18	Volker Joachim 4400 Münster Remme	ARRANGEMENT FOR SIGNALING SIGNALS
DE3048634A1 (en) *	1980-12-23	1982-07-22	Siemens AG, 1000 Berlin und 8000 München	REMOTE MONITORING DEVICE WITH AT LEAST ONE ARRANGEMENT FOR THE TRANSMISSION OF MESSAGES BY A TIME-MULTIPLEX-FREQUENCY-MULTIPLEX PROCESS
JPS58127292A (en) *	1982-01-26	1983-07-29	ニツタン株式会社	Fire sensing system
EP0087637B1 (en) *	1982-02-17	1988-11-17	NCT Neue Communikations-Technik Gesellschaft mit beschränkter Haftung	Utility meter reading arrangement, particularly for heating elements and/or hot water meters in homes
GB2123193B (en) *	1982-06-19	1985-12-11	James Ernest Gleave	Public address system
DE3438293C3 (en) *	1984-10-19	1993-11-18	Telefonbau & Normalzeit Gmbh	Device for enabling the use of television sets
GB2251106A (en) *	1990-12-18	1992-06-24	C & I Consultants Limited	Multi-point detection systems
DE4236923A1 (en) *	1992-10-31	1994-05-05	Bosch Gmbh Robert	Device for the transmission of measured values via a radio frequency radio link
GB2319443B (en) *	1996-11-14	2001-08-15	Trac Satellite Systems Ltd	Combined audio and television distribution
CN108924180A (en) *	2018-05-24	2018-11-30	常州市第人民医院	A kind of hospital's calling identification positioning system

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
US3534161A (en) *	1966-01-24	1970-10-13	Gordon A Friesen Intern Inc	Television communication systems
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
DK115190B (en) *	1967-01-18	1969-09-15	Ericsson Telefon Ab L M	Device for automatic intercom systems for hospitals.
DE1817148C3 (en) *	1968-12-27	1980-04-30	Schmelter & Claas Gmbh & Co Kg, 4834 Harsewinkel	Call system, especially for communication between sick people, nursing staff and business staff in hospitals
FR2109499A6 (en) *	1970-10-28	1972-05-26	Schlumberger Inst System

1972
- 1972-07-10 DE DE19722233797 patent/DE2233797C3/en not_active Expired
1973
- 1973-06-12 CH CH847573A patent/CH555626A/en not_active IP Right Cessation
- 1973-06-15 AT AT528873A patent/AT336450B/en not_active IP Right Cessation
- 1973-06-27 SE SE7309037A patent/SE396181B/en unknown
- 1973-07-06 GB GB3226473A patent/GB1417599A/en not_active Expired
- 1973-07-09 IT IT6903873A patent/IT991697B/en active
- 1973-07-09 FR FR7326056A patent/FR2192422B3/fr not_active Expired
- 1973-07-10 NL NL7309599A patent/NL7309599A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
SE396181B (en)	1977-09-05
CH555626A (en)	1974-10-31
ATA528873A (en)	1976-08-15
FR2192422B3 (en)	1976-07-02
IT991697B (en)	1975-08-30
DE2233797B2 (en)	1980-08-14
NL7309599A (en)	1974-01-14
DE2233797A1 (en)	1974-01-24
FR2192422A1 (en)	1974-02-08
GB1417599A (en)	1975-12-10
DE2233797C3 (en)	1981-04-02

Legal Events

Date	Code	Title	Description
1987-05-15	ELJ	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
SE380440B (en)	1975-11-10	CENTRAL VENKATERIZATION SYSTEM
BR7310117D0 (en)	1974-08-15	IMPROVEMENT SYSTEM IMPROVEMENTS
DE2352359A1 (en)	1974-06-06	PLUG-IN SYSTEM
NL159206B (en)	1979-01-15	HOLOGRAPHIC REGISTRATION SYSTEM.
SE381980B (en)	1976-01-12	PALEGGARE FOR HARFERGNING
SE388690B (en)	1976-10-11	MOVING SYSTEM
ATA528873A (en)	1976-08-15	MESSAGE SYSTEM FOR HOSPITALS
NL161261C (en)	1980-01-15	SERVO SYSTEM.
SE392671B (en)	1977-04-18	HALLARE FOR BLIXTLASLOPARE
SE392193B (en)	1977-03-14	MODULATOR SYSTEM
IT983389B (en)	1974-10-31	PHOTOGRAPHIC TREATMENT SYSTEM
NL7311811A (en)	1975-03-04	NOTATION SYSTEM.
FI54256C (en)	1978-11-10	TORKARANORDNING FOER STRAOLKASTARE
SE390790B (en)	1977-01-24	LOPARE FOR BLIXTLAS
ATA926073A (en)	1978-01-15	ANTICATHOD FOR X-RON TUBES
SE392194B (en)	1977-03-14	MODULATOR SYSTEM
AT329774B (en)	1976-05-25	DISINFECTANT
SE399677B (en)	1978-02-27	CONTROL SYSTEM
SE401016B (en)	1978-04-17	COOLING SYSTEM
IT985369B (en)	1974-11-30	DISINFECTANT
SE386580B (en)	1976-08-16	HALLARE FOR BLIXTLASLOPARE
NL155662B (en)	1978-01-16	PROJECTOR SYSTEM.
AT327733B (en)	1976-02-10	OLBREMSE FOR TUREN
SE400056B (en)	1978-03-13	ANTILASH CONTROL SYSTEM
ATA376872A (en)	1975-01-15	PURIFICATION SYSTEM