NO770369L - FIRE REPORTING DEVICE. - Google Patents

FIRE REPORTING DEVICE.

Info

Publication number
NO770369L
NO770369L NO770369A NO770369A NO770369L NO 770369 L NO770369 L NO 770369L NO 770369 A NO770369 A NO 770369A NO 770369 A NO770369 A NO 770369A NO 770369 L NO770369 L NO 770369L
Authority
NO
Norway
Prior art keywords
reporting device
fire reporting
fire
reporting
Prior art date
Application number
NO770369A
Other languages
Norwegian (no)
Other versions
NO140869B (en
NO140869C (en
Inventor
Andreas Scheidweiler
Original Assignee
Cerberus Ag
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 CH146976A external-priority patent/CH597659A5/xx
Priority claimed from CH147076A external-priority patent/CH604298A5/en
Priority claimed from CH1303776A external-priority patent/CH607180A5/en
Application filed by Cerberus Ag filed Critical Cerberus Ag
Publication of NO770369L publication Critical patent/NO770369L/en
Publication of NO140869B publication Critical patent/NO140869B/en
Publication of NO140869C publication Critical patent/NO140869C/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR 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)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Fire Alarms (AREA)
NO770369A 1976-02-06 1977-02-04 FIRE REPORTING DEVICE. NO140869C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH146976A CH597659A5 (en) 1976-02-06 1976-02-06
CH147076A CH604298A5 (en) 1976-02-06 1976-02-06 Fire detector using ionisation chambers
CH1303776A CH607180A5 (en) 1976-10-14 1976-10-14 Fire detector using ionisation chambers

Publications (3)

Publication Number Publication Date
NO770369L true NO770369L (en) 1977-08-09
NO140869B NO140869B (en) 1979-08-20
NO140869C NO140869C (en) 1979-11-28

Family

ID=27172998

Family Applications (1)

Application Number Title Priority Date Filing Date
NO770369A NO140869C (en) 1976-02-06 1977-02-04 FIRE REPORTING DEVICE.

Country Status (18)

Country Link
JP (1) JPS5295999A (en)
AT (1) AT363827B (en)
AU (1) AU503702B2 (en)
CA (1) CA1064625A (en)
DD (1) DD128136A5 (en)
DE (1) DE2700906C2 (en)
DK (1) DK142687B (en)
ES (1) ES455054A1 (en)
FI (1) FI770273A (en)
FR (1) FR2340587A1 (en)
GB (1) GB1528721A (en)
IL (1) IL51319A0 (en)
IT (1) IT1077270B (en)
NL (1) NL7701014A (en)
NO (1) NO140869C (en)
NZ (1) NZ183214A (en)
SE (1) SE427780B (en)
YU (1) YU27277A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014019773B4 (en) 2014-12-17 2023-12-07 Elmos Semiconductor Se Device and method for distinguishing between solid objects, cooking fumes and smoke using the display of a mobile telephone
DE102014019172B4 (en) 2014-12-17 2023-12-07 Elmos Semiconductor Se Device and method for distinguishing between solid objects, cooking fumes and smoke using a compensating optical measuring system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU48167A1 (en) * 1965-03-11 1966-09-12 Applic Electroniques Ets
CH556072A (en) * 1973-11-26 1974-11-15 Cerberus Ag IONIZATION ALARM.

Also Published As

Publication number Publication date
AU2185677A (en) 1978-08-10
ATA989276A (en) 1981-01-15
FR2340587A1 (en) 1977-09-02
DK142687B (en) 1980-12-15
NO140869B (en) 1979-08-20
DD128136A5 (en) 1977-11-02
SE7701246L (en) 1977-08-07
DE2700906A1 (en) 1977-08-11
YU27277A (en) 1982-06-30
DE2700906C2 (en) 1982-06-03
CA1064625A (en) 1979-10-16
IT1077270B (en) 1985-05-04
FR2340587B1 (en) 1983-02-25
FI770273A (en) 1977-08-07
DK142687C (en) 1981-08-03
JPS5295999A (en) 1977-08-12
AT363827B (en) 1981-09-10
DK48377A (en) 1977-08-07
ES455054A1 (en) 1978-02-16
NL7701014A (en) 1977-08-09
AU503702B2 (en) 1979-09-13
SE427780B (en) 1983-05-02
IL51319A0 (en) 1977-03-31
NZ183214A (en) 1980-12-19
NO140869C (en) 1979-11-28
GB1528721A (en) 1978-10-18

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