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A fire extinguisher is a handheld active fire protection device ... The first fire extinguisher of which there is any record was patented in England in 1723 by ...
Oil painting of Ambrose Godfrey. Ambrose Godfrey-Hanckwitz FRS (1660 – 15 January 1741), also known as Gottfried Hankwitz, also written Hanckewitz, or Ambrose Godfrey [1] [2] as he preferred to be known, was a German-born British phosphorus manufacturer and apothecary. [3]
Dry chemical powder is used on all classes of fires. Dry chemical powder puts out the fire by coating the burning material with a thin layer of dust, thereby separating the fuel from the oxygen in the air. The powder also works to interrupt the chemical reaction of fire, so these extinguishers are extremely effective at putting out the fire.
Pages in category "1723 introductions" The following 2 pages are in this category, out of 2 total. ... This list may not reflect recent changes. F. Fire extinguisher ...
When in doubt, defer to the National Fire Prevention Association and your local fire safety codes for proper fire extinguisher storage. Where You Shouldn’t Store Your Fire Extinguisher
The first fire extinguisher patent was issued to Alanson Crane of Virginia on Feb. 10, 1863. [12] The first fire sprinkler system was patented by H.W. Pratt in 1872. But the first practical automatic sprinkler system was invented in 1874 by Henry S. Parmalee of New Haven, CT. He installed the system in a piano factory he owned.
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