GB768803A - Improvements in or relating to fire extinguishers - Google Patents

Improvements in or relating to fire extinguishers

Info

Publication number
GB768803A
GB768803A GB1179855A GB1179855A GB768803A GB 768803 A GB768803 A GB 768803A GB 1179855 A GB1179855 A GB 1179855A GB 1179855 A GB1179855 A GB 1179855A GB 768803 A GB768803 A GB 768803A
Authority
GB
United Kingdom
Prior art keywords
relating
fire
fire extinguishers
hose
lever
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
GB1179855A
Inventor
Arthur B Guise
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.)
Ansul Chemical Co
Original Assignee
Ansul Chemical Co
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 Ansul Chemical Co filed Critical Ansul Chemical Co
Priority to GB1179855A priority Critical patent/GB768803A/en
Publication of GB768803A publication Critical patent/GB768803A/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
    • A62C13/006—Portable extinguishers which are permanently pressurised or pressurised immediately before use for the propulsion of extinguishing powder

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

768,803. Fire - extinguishers. ANSUL CHEMICAL CO. April 23, 1955, No. 11798/ 55. Class 47. In a fire-extinguisher comprising a container 10 from which an extinguishing powder &c. is expelled through a hose 30 by gas from a cartridge 15, operation of a lever 18 to effect perforation of a metal disc 16 by a puncture pin 17 is normally prevented by engagement of an intermediate portion of the hose 30 under a recessed portion 25 of the lever.
GB1179855A 1955-04-23 1955-04-23 Improvements in or relating to fire extinguishers Expired GB768803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1179855A GB768803A (en) 1955-04-23 1955-04-23 Improvements in or relating to fire extinguishers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1179855A GB768803A (en) 1955-04-23 1955-04-23 Improvements in or relating to fire extinguishers

Publications (1)

Publication Number Publication Date
GB768803A true GB768803A (en) 1957-02-20

Family

ID=9992904

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1179855A Expired GB768803A (en) 1955-04-23 1955-04-23 Improvements in or relating to fire extinguishers

Country Status (1)

Country Link
GB (1) GB768803A (en)

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