Lewis howard latimer
He was a light bulb inventor.
It could be argued that Humphrey Davey the inventor if the arc light was the first inventor. Otherwise Woodward and Swan were granted the patent for the electric lightbulb. This patent was purchased by Thomas Edison and his backer JPMorgan. Edison changed the filament to tungsten.
The electric light bulb was invented by Thomas Edison, an American inventor. He filed for the patent in 1879 and improved upon several previous designs to create a practical and commercially viable light bulb. There is no evidence to suggest that he was Canadian.
The electric light bulb came first but was patented later that the telephone was.
Thomas Edison is a highly regarded American inventor who lived in the late nineteenth century. His inventions include the electric light bulb and the phonograph.
who invented the light bulb and why did they do it Thomas Edison. Because he was an inventor.
Thomas Alva Edison
Thomas Tesla Edision, inventor of the light bulb.
No, Nikola Tesla did not invent the light bulb. The light bulb was primarily invented by Thomas Edison, while Tesla made significant contributions to electrical power systems and various other inventions.
a bulb is light bulb
US inventor Thomas Edison is responsible for creating a system of recording sound and the making of the "moving picture" industry. His improvements in the electric light bulb made them more reliable.
The function of a light bulb in an electric circuit is that it turns electrical energy into light.