FR2110371B1 - - Google Patents

Info

Publication number
FR2110371B1
FR2110371B1 FR7136604A FR7136604A FR2110371B1 FR 2110371 B1 FR2110371 B1 FR 2110371B1 FR 7136604 A FR7136604 A FR 7136604A FR 7136604 A FR7136604 A FR 7136604A FR 2110371 B1 FR2110371 B1 FR 2110371B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7136604A
Other languages
French (fr)
Other versions
FR2110371A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Preussag AG Feuerschutz
Original Assignee
Preussag AG Feuerschutz
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 DE19702049968 external-priority patent/DE2049968C3/en
Priority claimed from DE19702051640 external-priority patent/DE2051640B2/en
Application filed by Preussag AG Feuerschutz filed Critical Preussag AG Feuerschutz
Publication of FR2110371A1 publication Critical patent/FR2110371A1/fr
Application granted granted Critical
Publication of FR2110371B1 publication Critical patent/FR2110371B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Control Of Combustion (AREA)
FR7136604A 1970-10-12 1971-10-12 Expired FR2110371B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19702049968 DE2049968C3 (en) 1970-10-12 Procedure for flame detection and flame detectors for carrying out the procedure
DE19702051640 DE2051640B2 (en) 1970-10-21 1970-10-21 PROCEDURE FOR FLAME DETECTION AND FLAME DETECTORS FOR CARRYING OUT THE PROCEDURE
DE19712108296 DE2108296C2 (en) 1971-02-20 Procedure for flame detection and flame detectors for carrying out the procedure

Publications (2)

Publication Number Publication Date
FR2110371A1 FR2110371A1 (en) 1972-06-02
FR2110371B1 true FR2110371B1 (en) 1974-09-27

Family

ID=27182926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7136604A Expired FR2110371B1 (en) 1970-10-12 1971-10-12

Country Status (6)

Country Link
BE (1) BE773813A (en)
CH (1) CH534404A (en)
FR (1) FR2110371B1 (en)
GB (1) GB1369461A (en)
IT (1) IT939979B (en)
NO (1) NO130034B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU768582B2 (en) * 1998-06-02 2003-12-18 Hochiki Kabushiki Kaisha Flame detection device and flame detection method
GB201105889D0 (en) * 2011-04-07 2011-05-18 Popper James S Fire detector

Also Published As

Publication number Publication date
BE773813A (en) 1972-01-31
NO130034B (en) 1974-06-24
FR2110371A1 (en) 1972-06-02
IT939979B (en) 1973-02-10
CH534404A (en) 1973-02-28
GB1369461A (en) 1974-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse