FR548438A - Automatic pressure water supply - Google Patents

Automatic pressure water supply

Info

Publication number
FR548438A
FR548438A FR548438DA FR548438A FR 548438 A FR548438 A FR 548438A FR 548438D A FR548438D A FR 548438DA FR 548438 A FR548438 A FR 548438A
Authority
FR
France
Prior art keywords
water supply
pressure water
automatic pressure
automatic
supply
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
Justin Pfister
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.)
Commerciale Ouzelet & Privat S
Original Assignee
Commerciale Ouzelet & Privat S
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 Commerciale Ouzelet & Privat S filed Critical Commerciale Ouzelet & Privat S
Application granted granted Critical
Publication of FR548438A publication Critical patent/FR548438A/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)
FR548438D 1921-06-02 1921-06-02 Automatic pressure water supply Expired FR548438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR548438T 1921-06-02

Publications (1)

Publication Number Publication Date
FR548438A true FR548438A (en) 1923-01-15

Family

ID=8934827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR548438D Expired FR548438A (en) 1921-06-02 1921-06-02 Automatic pressure water supply

Country Status (1)

Country Link
FR (1) FR548438A (en)

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