FR904405A - Circuit détecteur d'incendie - Google Patents

Circuit détecteur d'incendie

Info

Publication number
FR904405A
FR904405A FR904405DA FR904405A FR 904405 A FR904405 A FR 904405A FR 904405D A FR904405D A FR 904405DA FR 904405 A FR904405 A FR 904405A
Authority
FR
France
Prior art keywords
detector circuit
fire detector
fire
circuit
detector
Prior art date
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
Other languages
English (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.)
S I A P
Original Assignee
S I A P
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 S I A P filed Critical S I A P
Application granted granted Critical
Publication of FR904405A publication Critical patent/FR904405A/fr
Expired legal-status Critical Current

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
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR904405D 1943-12-23 1943-12-23 Circuit détecteur d'incendie Expired FR904405A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR904405T 1943-12-23

Publications (1)

Publication Number Publication Date
FR904405A true FR904405A (fr) 1945-11-06

Family

ID=9404994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904405D Expired FR904405A (fr) 1943-12-23 1943-12-23 Circuit détecteur d'incendie

Country Status (1)

Country Link
FR (1) FR904405A (fr)

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