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Wikipedia, the free encyclopedia states, "In 1802 Humphry Davy had what was then the most powerful battery in the world at the Royal Institution of Great Britain. In that year he created the first incandescent light by passing the current through a thin strip of platinum, chosen because the metal had an extremely high melting point. It was not bright enough nor did it last long enough to be practical, but it was the precedent behind the efforts of scores of experimenters over the next 75 years until Thomas Edison's creation of the first practical incandescent lamp in 1879.[3] In 1809 Davy created the first arc lamp by making a small but blinding electrical connection between two charcoal rods connected to a 2000 cell battery. Demonstrated to the Royal Institution in 1810, the invention came to be known as the Arc lamp."
Source: http://en.wikipedia.org/wiki/Light_bulb
Christopher Schimmel
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∙ 11y agoCookiies4U
The phonograph :)
Anonymous
Thomas Edison invent bulb
Anonymous
Thomas Alva Edison
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When did Thomas Invented the light bulb?
December 24,1877 he invented the light bulb.
What was the light bulb invented?
If you meant to say WHEN was the light bulb invented, it was invented October 22, 1879.
How invented the light bulb?
Thomas Edison invents the light bulb.
Who invented electrical bulb in1878?
Nobody invented it in 1878. Thomas Edison invented the light bulb in 1879.
What year was the fluorescent light bulb invented?
The flourescent light bulb was invented in 1827.
Who invented the first light bulb in 1880?
Joseph Wilson Swan had invented the first light bulb in england, as Thomas Edison was invented the light bulb in America.
When was the flouscent light bulb invented?
== == 1856 Sir Humphry Davy invented the light bulb.......
What is the invented history of the light bulb?
in 1809 first light bulb was invented by humphry davy
Who invented the neon light bulb?
Neon Striker invented the neon light bulb in 1837.
Who invented the light bulb in 1876?
Thomas Edison invented the light bulb.
How a light bulb was invented?
The light bulb was invented by Thomas Edison which started out as a series of mistakes
Which was invented first telephone light bulb microwave?
Telephone The telephone was invented in 1876.The light bulb was invented in 1879. The microwave was invented in 1945.
