FR905340A - Installation d'avertissement d'incendies - Google Patents

Installation d'avertissement d'incendies

Info

Publication number
FR905340A
FR905340A FR905340DA FR905340A FR 905340 A FR905340 A FR 905340A FR 905340D A FR905340D A FR 905340DA FR 905340 A FR905340 A FR 905340A
Authority
FR
France
Prior art keywords
fire warning
warning installation
installation
fire
warning
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)
Inventor
FRANZ MüLLER
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 FR905340A publication Critical patent/FR905340A/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
    • G08B17/06—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)
FR905340D 1943-06-29 1944-06-23 Installation d'avertissement d'incendies Expired FR905340A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE905340X 1943-06-29

Publications (1)

Publication Number Publication Date
FR905340A true FR905340A (fr) 1945-11-30

Family

ID=6862220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR905340D Expired FR905340A (fr) 1943-06-29 1944-06-23 Installation d'avertissement d'incendies

Country Status (1)

Country Link
FR (1) FR905340A (fr)

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