FR754754A - Fire alarm and signaling device - Google Patents

Fire alarm and signaling device

Info

Publication number
FR754754A
FR754754A FR754754DA FR754754A FR 754754 A FR754754 A FR 754754A FR 754754D A FR754754D A FR 754754DA FR 754754 A FR754754 A FR 754754A
Authority
FR
France
Prior art keywords
fire alarm
signaling device
signaling
alarm
fire
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
Joseph Arman
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 FR754754A publication Critical patent/FR754754A/en
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)
FR754754D 1933-04-26 1933-04-26 Fire alarm and signaling device Expired FR754754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR754754T 1933-04-26

Publications (1)

Publication Number Publication Date
FR754754A true FR754754A (en) 1933-11-14

Family

ID=9164654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR754754D Expired FR754754A (en) 1933-04-26 1933-04-26 Fire alarm and signaling device

Country Status (1)

Country Link
FR (1) FR754754A (en)

Similar Documents

Publication Publication Date Title
FR777246A (en) Fire extinguisher device
FR792347A (en) Oyster sorting device
FR754754A (en) Fire alarm and signaling device
FR44033E (en) Fire detector and signaling device
FR755643A (en) Fire detector and signaling device
FR755105A (en) Fire alarm device
FR797405A (en) Cleaning and maintenance device
FR761537A (en) Fire alarm device
FR771497A (en) Fire extinguisher device
FR45153E (en) Fire extinguisher device
FR750744A (en) Fire alarm
FR754650A (en) Fire alarm
FR751959A (en) Alarm device
FR783534A (en) Fire detector device
FR797375A (en) Fire alarm
FR757528A (en) Fire alarm device
FR757185A (en) Smoke device
FR752593A (en) Automatic theft and fire alarm device
FR764497A (en) New electroculture device
FR662299A (en) Fire alarm device
FR767374A (en) Fire detector device
FR827030A (en) Fire extinguisher
FR44357E (en) Fire alarm device and automatic fire extinguisher
FR774634A (en) Fire alarm device and automatic fire extinguisher
FR774049A (en) Fire alarm device