GB702919A - Improvements in or relating to fire preventing or extinguishing devices - Google Patents

Improvements in or relating to fire preventing or extinguishing devices

Info

Publication number
GB702919A
GB702919A GB318551A GB318551A GB702919A GB 702919 A GB702919 A GB 702919A GB 318551 A GB318551 A GB 318551A GB 318551 A GB318551 A GB 318551A GB 702919 A GB702919 A GB 702919A
Authority
GB
United Kingdom
Prior art keywords
wall
extinguishing
relating
extinguishing devices
fire preventing
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
GB318551A
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.)
WILKINSON SWORD CO Ltd
Graviner Manufacturing Co Ltd
Original Assignee
WILKINSON SWORD CO Ltd
Graviner Manufacturing Co Ltd
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 WILKINSON SWORD CO Ltd, Graviner Manufacturing Co Ltd filed Critical WILKINSON SWORD CO Ltd
Priority to GB318551A priority Critical patent/GB702919A/en
Publication of GB702919A publication Critical patent/GB702919A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C8/00—Hand tools or accessories specially adapted for fire-fighting, e.g. tool boxes
    • A62C8/005—Receptacles or other utensils for water carrying; Bombs filled with extinguishing agents

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

702,919. Fire-extinguishing. GRAVINER MANUFACTURING CO., Ltd., WILKINSON SWORD CO., Ltd., and MATH1SEN, A. Jan. 18, 1952 (Feb. 9, 1951], No. 3185/51. Class 47. In means for extinguishing fires in which a container for an extinguishing medium is provided with a frangible wall which is broken by an explosive charge, the frangible wall 2 includes a hemispherical portion of thermosetting or thermoplastic material at the centre of which the charge 10 is supported in a fitting 8 carried by a back plate 5 to which the wall 2 is secured by a metal ring 4. The wall 2 and plate 5 are of laminated plastic-impregnated fabric. The detonator 9 is provided with electric leads 17 and may be operated by a hand switch or by an impact switch in the case of an aircraft.
GB318551A 1951-02-09 1951-02-09 Improvements in or relating to fire preventing or extinguishing devices Expired GB702919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB318551A GB702919A (en) 1951-02-09 1951-02-09 Improvements in or relating to fire preventing or extinguishing devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB318551A GB702919A (en) 1951-02-09 1951-02-09 Improvements in or relating to fire preventing or extinguishing devices

Publications (1)

Publication Number Publication Date
GB702919A true GB702919A (en) 1954-01-27

Family

ID=9753536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB318551A Expired GB702919A (en) 1951-02-09 1951-02-09 Improvements in or relating to fire preventing or extinguishing devices

Country Status (1)

Country Link
GB (1) GB702919A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159707A (en) * 1984-06-08 1985-12-11 Abg Semca Rapid discharge extinguisher

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159707A (en) * 1984-06-08 1985-12-11 Abg Semca Rapid discharge extinguisher
US4637472A (en) * 1984-06-08 1987-01-20 Abg Semca Rapid discharge extinguisher

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