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2. Davy lamp - Wikipedia

   en.wikipedia.org/wiki/Davy_lamp

   The Davy lamp is a safety lamp used in flammable atmospheres, invented in 1815 by Sir Humphry Davy. [1] It consists of a wick lamp with the flame enclosed inside a mesh screen. It was created for use in coal mines , to reduce the danger of explosions due to the presence of methane and other flammable gases, called firedamp or minedamp .

3. Humphry Davy - Wikipedia

   en.wikipedia.org/wiki/Humphry_Davy

   Sir Humphry Davy, 1st Baronet, FRS, MRIA, FGS (17 December 1778 – 29 May 1829) was a British chemist and inventor who invented the Davy lamp and a very early form of arc lamp.

4. Safety lamp - Wikipedia

   en.wikipedia.org/wiki/Safety_lamp

   A Davy lamp. In the Davy lamp a standard oil lamp is surrounded by fine wire mesh or gauze, the top being closed by a double layer of gauze. If firedamp is drawn into the flame it will burn more brightly and if the proportions are correct may even detonate. The flame on reaching the gauze fails to pass through and so the mine atmosphere is not ...

5. Portrait of Sir Humphry Davy - Wikipedia

   en.wikipedia.org/wiki/Portrait_of_Sir_Humphry_Davy

   Portrait of Sir Humphry Davy is an 1821 portrait painting by the British artist Thomas Lawrence. It depicts the scientist Sir Humphry Davy , president of the Royal Society . Davy is known for the invention of the Davy Lamp and isolating a number of elements using electricity .

6. Vintage Depression Glass Worth Wallet-Shattering Prices - AOL

   www.aol.com/vintage-depression-glass-worth...

   Popular in shades like green, crystal, and amber, this pattern includes a range of collectible items such as cups, bowls, and vases. The post Vintage Depression Glass Worth Wallet-Shattering ...

7. Mining lamp - Wikipedia

   en.wikipedia.org/wiki/Mining_lamp

   1813 Dr William Reid Clanny Exhibited The Clanny Lamp 1815 Humphry Davy Exhibited The Davy Lamp 1815 George Stephenson Exhibited his Lamp The Davey Safety Lamp was made in London by Humphry Davy. George Stephenson invented a similar lamp but Davys invention was safer due to it having a fine wire gauze that surrounded the flame. This enabled the ...

8. Timeline of lighting technology - Wikipedia

   en.wikipedia.org/wiki/Timeline_of_lighting...

   1809 Humphry Davy publicly demonstrates first electric lamp over 10,000 lumens, at the Royal Society. [4] 1813 National Heat and Light Company formed by Frederick Albert Winsor. 1815 Humphry Davy invents the miner's safety lamp. 1823 Johann Wolfgang Döbereiner invents the Döbereiner's lamp.

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   www.aol.com/lifestyle/doctors-loosen-clear-mucus...

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