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Thomas Edison invented the phonograph, light bulb, and motion picture machine. The phonograph was completed on August 12, 1877. In 1879 using lower current electricity, a small carbonized filament, and an improved vacuum inside the globe, he was able to produce a reliable, long-lasting source of light. Thomas Edison's interest in motion pictures began before 1888.
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How many invetions did Thomas Edison invent?
thomas Edison invented three things:light bulb,phonograph and motion pictures
What type of scientist was Thomas Edison?
he was an inventor (he invented many things)
How many inventions did Thomas Edison Patent?
what are some things invented in 1992
What is a good sentence for phonograph?
Thomas Edison invented the phonograph and many other inventions.
Who was credited for the invention of the light bulb?
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.
Did thomas Edison invent the refrigerator?
No, Thomas Edison did not invent the refrigerator. The first practical and commercially successful refrigerator was invented by Oliver Evans in 1805. However, Thomas Edison did contribute many inventions and improvements to various technologies, such as the light bulb and the phonograph.
Did Thomas Edison invent the microscope?
No, Thomas Edison did not invent the microscope. The microscope was actually invented by Dutch spectacle maker Zacharias Janssen and his father Hans in the late 16th century. Edison is best known for his inventions in the field of electricity and communication, such as the phonograph and the incandescent light bulb.
How Many Things Did Thomas Edison Invent?
Thomas Edison invented 1,093 inventions.Thomas Edison held a number of 1093 recorded invention and that were pattened. He is also beleived to have had 500 - 600 more inventions that were unsuccessful or just abandoned.
What did Thomas Alva Edison Do?
Thomas Edison had trialled many experiments his most famous one would be, where he created the first long lasting electric light bulb
How many kids does Thomas Edison have?
Thomas Edison has 6 children
How many elements had been discovered when Thomas Edison invented the electric light bulb in 1870?
78
How many children does Thomas Edison have?
Thomas Edison has 6 children
