copper
Thomas Edison got $3000000000 in his whole lifespan of selling light bulbs
Edison did not invent the first electric light bulb, but instead invented the first commercially practical incandescent light.
yes, in his library which you can check out on the tour of his factory.
They light up from the piece of wire in the middle of the light bulb. Joseph Swan invented the first light bulb. Not Thomas Edison <<>> Light bulbs do not generate they are classified as a load. Generators generate power by utilizing the magnetic flux of coils in the rotor, cutting coils of wire that are located around the generator's stator.
The incandescent electric light bulb was invented by Thomas A. Edison.
Thomas Edison invented light bulbs
Thomas Edison
thomas edison
Thomas Edison got $3000000000 in his whole lifespan of selling light bulbs
There is no evidence to suggest that Thomas Edison used hemp in light bulbs. Edison is known for his work with electricity and the invention of the incandescent light bulb, which utilized a carbon filament.
dont no
Edison did not invent the first electric light bulb, but instead invented the first commercially practical incandescent light.
The patent is in Edison's name (see related link).
Thomas Eddison invent light bulbs and by the way sorry that's all i know
Thomas Edison used carbonized bamboo as a filament in his early light bulbs. He later experimented with other materials such as carbonized cotton thread and finally settled on a carbonized bamboo filament for commercial light bulbs.
yes, in his library which you can check out on the tour of his factory.
It's Thomas Edison (1847-1931).