Swan invented the light bulb in 1878. Edison spent a year trying to improve it and filed a patent in the US a year later. The two men never met but decided to settle out of court and formed the Ediswan company
the light bulb by Thomas Edison
Though people claim Edison invented the light bulb, it was previously discovered by many inventors which includes Nikola Tesla. But Edison found a way where everyone could use it and hence Edison has been credited for the invention of the light bulb.
Thomas EdisonAnother AnswerWhile the common belief is that Thomas Edison "invented the light bulb" he actually copied the design from a British inventor Joseph Swan and later formed a company with Swan. Thomas Edison may not have invented the light bulb, however he did improve it and provide the basis for what we know as the light bulb today. Joseph Swan's idea was based on a carbon filament design. See the related links for more information.
Thomas Edison's most important inventions are the phonograph, motional picture camera, and electric light bulb.
thomas alva edison invented the ncandescent light bulb, the phonograph, and the motion picture camera
Joseph Swan did it first, then Thomas Edison invented the light bulb.
it was thomas Edison and Joseph swan tipe in thomas Edison in googie for more information.
Thomas Edison improved the light bulb in 1879 when he created a long-lasting and practical electric light bulb using a carbon filament. This invention marked a significant advancement in lighting technology.
Thomas Edison didn't invent the Ligh Bulb, merely improved it's usability. Sir Joseph Swan invented the Light Bulb in 1878.
light bulb
No, the first light bulb was not made by Thomas Edison. The first practical incandescent light bulb was developed by Joseph Swan in the UK. However, Edison's version was more commercially successful and widely adopted.
Thomas Edison is credited with inventing the first commercially viable incandescent light bulb in 1879. However, several inventors had been working on light bulb designs prior to Edison's success.
The light bulb was created in 1882 by Thomas Edison.
No, it was invented by Thomas Edison and Joseph Swann who were an US and British respectively.
the light bulb by Thomas Edison
Though people claim Edison invented the light bulb, it was previously discovered by many inventors which includes Nikola Tesla. But Edison found a way where everyone could use it and hence Edison has been credited for the invention of the light bulb.
Thomas Edison's slogan for his light bulb was "Let there be light."