GB214075A - Improvements in charges for fire extinguishers of the foam type, and to the method of preparing such charges - Google Patents

Improvements in charges for fire extinguishers of the foam type, and to the method of preparing such charges

Info

Publication number
GB214075A
GB214075A GB912623A GB912623A GB214075A GB 214075 A GB214075 A GB 214075A GB 912623 A GB912623 A GB 912623A GB 912623 A GB912623 A GB 912623A GB 214075 A GB214075 A GB 214075A
Authority
GB
United Kingdom
Prior art keywords
charges
fire extinguishers
preparing
foam type
liquorice
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
GB912623A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB912623A priority Critical patent/GB214075A/en
Publication of GB214075A publication Critical patent/GB214075A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0007—Solid extinguishing substances
    • A62D1/0014—Powders; Granules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

214,075. Phillips, W. B. April 3, 1923. Chemicals and substances.-Charges for foam fire extinguishers comprise bicarbonate of soda or its equivalent and liquorice root or solid liquorice extract mixed together in the dry state and then ground preferably in a high-speed centrifugal pinned disc mill. The mixture is used in conjunction wth aluminium sulphate &c.
GB912623A 1923-04-03 1923-04-03 Improvements in charges for fire extinguishers of the foam type, and to the method of preparing such charges Expired GB214075A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB912623A GB214075A (en) 1923-04-03 1923-04-03 Improvements in charges for fire extinguishers of the foam type, and to the method of preparing such charges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB912623A GB214075A (en) 1923-04-03 1923-04-03 Improvements in charges for fire extinguishers of the foam type, and to the method of preparing such charges

Publications (1)

Publication Number Publication Date
GB214075A true GB214075A (en) 1924-04-17

Family

ID=9865852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB912623A Expired GB214075A (en) 1923-04-03 1923-04-03 Improvements in charges for fire extinguishers of the foam type, and to the method of preparing such charges

Country Status (1)

Country Link
GB (1) GB214075A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238129A (en) * 1963-11-12 1966-03-01 Grace W R & Co Fire fighting compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238129A (en) * 1963-11-12 1966-03-01 Grace W R & Co Fire fighting compositions

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