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He made it brighter with a different material than what Joseph Swan's lightbulb had in it.
Thales discovered static electricity by rubbing a peice of amber against a silk cloth.
He discovered that frogs legs convulsed when touched by metal that was charged by electricity.
EdisonActually, it wasn't invented by Edison, he was only credited for it, but other uncredited inventers were working on it as well.Actually, Edison did invent a light bulb that worked well; so did the Scotsman Joseph Swan. The two had worked independently, and neither knew of the other's existence. Edison filed for a patent, only to discover that Swan had filed six days before him. Priority is one of the unbreakable rules in patent law, so Swan got the patent and the official credit.Edison sulked a little, then sued a lot, and it dragged on for years. Eventually the two agreed to pool their resources, and formed a new company called Ediswan to make and sell millions of light bulbs.
It is not at all unusual for two or more people to be working on the same problem at the same time, and coming up with similar ideas almost simultaneously, without any contact between the two. This is the case with these two men and a practical, economically useful, incandescent bulb. Joseph Swan made an incandescent light bulb before Edison did so, but Edison's team came up with their ideas without any help from Swan's work. Swan thus had the patent in Great Britain; Edision in the USA. Rather than fight out who held the patents around the world, the two simply agree to join their patents as one.
By getting sand and using electricity with it
No person invented electricity.
No Joseph Swan was an Englishman.
Joseph Swan School was created in 1996.
Joseph Swan was born in Bishopwearmouth, Sunderland, England.
Joseph R. Swan died in 1965-11.
Sir Joseph Wilson Swan (1828 - 1914).Sir Joseph Wilson Swan (1828 - 1914).Sir Joseph Wilson Swan (1828 - 1914).Sir Joseph Wilson Swan (1828 - 1914).
Joseph R. Swan was born on 1878-10-21.
Joseph Rockwell Swan died on 1884-12-18.
Craig played the part of Joseph at the wycombe swan
Joseph Rockwell Swan was born on 1802-12-28.
Electricity was less expensive, and safer than gas for lighting purposes. He saw Joseph Swan do it.