FR667212A - Fire extinguishers - Google Patents

Fire extinguishers

Info

Publication number
FR667212A
FR667212A FR667212DA FR667212A FR 667212 A FR667212 A FR 667212A FR 667212D A FR667212D A FR 667212DA FR 667212 A FR667212 A FR 667212A
Authority
FR
France
Prior art keywords
fire extinguishers
extinguishers
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
Howard Waters Doughty
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 FR667212A publication Critical patent/FR667212A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/60—Pipe-line systems wet, i.e. containing extinguishing material even when not in use
    • A62C35/605—Pipe-line systems wet, i.e. containing extinguishing material even when not in use operating and sounding alarm automatically

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR667212D 1928-03-22 1929-01-10 Fire extinguishers Expired FR667212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US667212XA 1928-03-22 1928-03-22

Publications (1)

Publication Number Publication Date
FR667212A true FR667212A (en) 1929-10-14

Family

ID=22071261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR667212D Expired FR667212A (en) 1928-03-22 1929-01-10 Fire extinguishers

Country Status (1)

Country Link
FR (1) FR667212A (en)

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