CH638916A5 - Alarmanlage. - Google Patents

Alarmanlage. Download PDF

Info

Publication number
CH638916A5
CH638916A5 CH1207878A CH1207878A CH638916A5 CH 638916 A5 CH638916 A5 CH 638916A5 CH 1207878 A CH1207878 A CH 1207878A CH 1207878 A CH1207878 A CH 1207878A CH 638916 A5 CH638916 A5 CH 638916A5
Authority
CH
Switzerland
Prior art keywords
alarm
station
stations
display
pulses
Prior art date
Application number
CH1207878A
Other languages
German (de)
English (en)
Inventor
Walter Holzer
Original Assignee
Walter Holzer
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 Walter Holzer filed Critical Walter Holzer
Publication of CH638916A5 publication Critical patent/CH638916A5/de

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B27/00Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations
    • G08B27/003Signalling to neighbouring houses

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
CH1207878A 1977-11-28 1978-11-24 Alarmanlage. CH638916A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772752959 DE2752959A1 (de) 1977-11-28 1977-11-28 Warn- und alarmanlage

Publications (1)

Publication Number Publication Date
CH638916A5 true CH638916A5 (de) 1983-10-14

Family

ID=6024772

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1207878A CH638916A5 (de) 1977-11-28 1978-11-24 Alarmanlage.

Country Status (6)

Country Link
JP (1) JPS5491000A (enrdf_load_stackoverflow)
CH (1) CH638916A5 (enrdf_load_stackoverflow)
DE (1) DE2752959A1 (enrdf_load_stackoverflow)
FR (1) FR2410317A1 (enrdf_load_stackoverflow)
GB (1) GB2009478B (enrdf_load_stackoverflow)
IT (1) IT1106704B (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923732C2 (de) * 1979-06-12 1987-04-16 Fritz Fuss Kg, 7470 Albstadt Anordnung zur Alarmgabe bei unbefugtem Eindringen in einen geschützten Bereich
FR2460013A1 (fr) * 1979-06-26 1981-01-16 Agence Centrale De Services Systeme de transmission d'alarmes
DE3370387D1 (en) * 1982-08-27 1987-04-23 Monicell Ltd Alarm system
FR2534049B1 (fr) * 1982-10-04 1986-05-23 Grand Gilbert Procede et dispositif pour la surveillance de locaux, notamment d'habitation
WO1984002216A1 (en) * 1982-11-26 1984-06-07 Diantek Ab A locality supervision system
EP0148708A1 (fr) * 1984-01-10 1985-07-17 Gilbert Grand Dispositif de sécurité pour la surveillance de locaux, notamment d'habitation
DE3604241A1 (de) * 1986-02-11 1987-08-13 Wolfgang Dipl Ing Zwicker Alarmsystem
GB2201819B (en) * 1987-01-22 1991-05-29 Task Force International Limit Detection systems
FR2611955A1 (fr) * 1987-02-26 1988-09-09 Frydman Maurice Systeme de telesurveillance de n locaux associes pour la protection contre les intrusions
GB2207532A (en) * 1987-07-31 1989-02-01 Peter Robert Lewis Improvements in or relating to security systems
GB2217494A (en) * 1988-04-13 1989-10-25 John Chilton Intruder alarm system
GB2217888A (en) * 1988-04-30 1989-11-01 Andrew Murrell Locally sited intruder alarm signal and fault indicator unit
GB2220779A (en) * 1988-06-30 1990-01-17 Quebec Inc 2625 4219 Automated neighboorhood security system
CA2005312A1 (en) * 1988-12-13 1990-06-13 John Donovan Security and alarm system
GB2250847A (en) * 1990-12-12 1992-06-17 Graham Neale Harris Alarm system networking device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109058B (de) * 1955-03-29 1961-06-15 Reich Robert W Personenrufanlage
DE1100104B (de) * 1957-05-29 1961-02-23 Deutsche Bundespost Rundfunkapparat als Personenrufanlage
GB1351748A (en) * 1970-07-16 1974-05-01 Bardic Systems Ltd Electric alarm systems
US3703721A (en) * 1971-06-01 1972-11-21 Audio Alert Corp Fire alarm system
US4019139A (en) * 1975-04-28 1977-04-19 Ortega Jose I Interaction multi-station alarm system
DE2535728A1 (de) * 1975-08-11 1977-02-17 Moik Alarmvorrichtung

Also Published As

Publication number Publication date
FR2410317A1 (fr) 1979-06-22
IT1106704B (it) 1985-11-18
IT7803605A0 (it) 1978-11-28
JPS6113280B2 (enrdf_load_stackoverflow) 1986-04-12
JPS5491000A (en) 1979-07-19
GB2009478A (en) 1979-06-13
DE2752959A1 (de) 1979-05-31
FR2410317B1 (enrdf_load_stackoverflow) 1983-03-11
GB2009478B (en) 1982-10-06

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PL Patent ceased
PL Patent ceased