AT260068B - Elektrische Alarmanlage, vorzugsweise zur Feuermeldung - Google Patents

Elektrische Alarmanlage, vorzugsweise zur Feuermeldung

Info

Publication number
AT260068B
AT260068B AT191265A AT191265A AT260068B AT 260068 B AT260068 B AT 260068B AT 191265 A AT191265 A AT 191265A AT 191265 A AT191265 A AT 191265A AT 260068 B AT260068 B AT 260068B
Authority
AT
Austria
Prior art keywords
alarm system
fire alarms
electric alarm
electric
alarms
Prior art date
Application number
AT191265A
Other languages
English (en)
Inventor
Svend Scheel Ing Meyer
Original Assignee
Danske Securitas As
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
Priority claimed from DK116964AA external-priority patent/DK110225C/da
Application filed by Danske Securitas As filed Critical Danske Securitas As
Application granted granted Critical
Publication of AT260068B publication Critical patent/AT260068B/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
AT191265A 1964-03-07 1965-03-04 Elektrische Alarmanlage, vorzugsweise zur Feuermeldung AT260068B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK116964AA DK110225C (da) 1961-12-30 1964-03-07 Elektrisk alarmanlæg, fortrinsvis til brandalarmering.

Publications (1)

Publication Number Publication Date
AT260068B true AT260068B (de) 1968-02-12

Family

ID=8101775

Family Applications (1)

Application Number Title Priority Date Filing Date
AT191265A AT260068B (de) 1964-03-07 1965-03-04 Elektrische Alarmanlage, vorzugsweise zur Feuermeldung

Country Status (3)

Country Link
AT (1) AT260068B (de)
GB (1) GB1062832A (de)
SE (1) SE317012B (de)

Also Published As

Publication number Publication date
SE317012B (de) 1969-11-03
GB1062832A (en) 1967-03-22

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