GB747631A - Indicators for fire extinguishers - Google Patents

Indicators for fire extinguishers

Info

Publication number
GB747631A
GB747631A GB2095053A GB2095053A GB747631A GB 747631 A GB747631 A GB 747631A GB 2095053 A GB2095053 A GB 2095053A GB 2095053 A GB2095053 A GB 2095053A GB 747631 A GB747631 A GB 747631A
Authority
GB
United Kingdom
Prior art keywords
indicators
fire extinguishers
gas
fire
phillips
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
GB2095053A
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.)
Samuel Jones & Co Engineering
Original Assignee
Samuel Jones & Co Engineering
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 Samuel Jones & Co Engineering filed Critical Samuel Jones & Co Engineering
Priority to GB2095053A priority Critical patent/GB747631A/en
Publication of GB747631A publication Critical patent/GB747631A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/003—Extinguishers with spraying and projection of extinguishing agents by pressurised gas

Abstract

747,631. Fire-extinguishing. JONES &. CO. (ENGINEERING), Ltd., S., and PHILLIPS, C. H. June 23, 1954 [July 28, 1953], No. 20950/53. Class 47 Means for indicating whether a CO 2 gas type fire extinguisher has been discharged comprises a thin disc 13 of metal foil which is pierced by a pointed end 10 of a piston 9 mounted in a nozzle fitting 3 so as to be subjected to the pressure of the gas as it passes to the discharge nozzle.
GB2095053A 1953-07-28 1953-07-28 Indicators for fire extinguishers Expired GB747631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2095053A GB747631A (en) 1953-07-28 1953-07-28 Indicators for fire extinguishers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2095053A GB747631A (en) 1953-07-28 1953-07-28 Indicators for fire extinguishers

Publications (1)

Publication Number Publication Date
GB747631A true GB747631A (en) 1956-04-11

Family

ID=10154570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2095053A Expired GB747631A (en) 1953-07-28 1953-07-28 Indicators for fire extinguishers

Country Status (1)

Country Link
GB (1) GB747631A (en)

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