FR790570A - Fire detector - Google Patents

Fire detector

Info

Publication number
FR790570A
FR790570A FR790570DA FR790570A FR 790570 A FR790570 A FR 790570A FR 790570D A FR790570D A FR 790570DA FR 790570 A FR790570 A FR 790570A
Authority
FR
France
Prior art keywords
fire detector
fire
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
French (fr)
Inventor
Edmond Soussa
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 filed Critical
Application granted granted Critical
Publication of FR790570A publication Critical patent/FR790570A/en
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
    • G08B17/06—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)
FR790570D 1935-05-27 1935-05-27 Fire detector Expired FR790570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR790570T 1935-05-27

Publications (1)

Publication Number Publication Date
FR790570A true FR790570A (en) 1935-11-23

Family

ID=9222789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR790570D Expired FR790570A (en) 1935-05-27 1935-05-27 Fire detector

Country Status (1)

Country Link
FR (1) FR790570A (en)

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