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What year did Albert Einstein invent mathematics?
Albert Einstein did not invent mathematics.
What year did Maria Allen invent diapers?
1887
What year did Louis Braille invent the alphabet?
he invented it when he invented braille.
How a ten year old to get rich?
Invent something that will help improve the world
What year did Francis Bacon invent the scientific method?
I think sometime in the 1600's
What year did thomas Edison invent the phonograph in?
Thomas Edison invented the phonograph in 1877.
Which year was the phonograph?
The phonograph was invented by Thomas Edison in 1877.
When did Thomas Edison invent the phonograph?
Thomas invented the phonograph in the year of 1878 and took him 30 hours with a little help from his Friend john kruesi.Edison is credited with the invention of the phonographin 1877.thomas Edison invented the phonograph in the year 1877. he demonstrated the phonograph on Dec.7th 1877 at the office of SCIENTIFIC AMERICAN.
In what year was the phonograph invented?
The phonograph was invented in 1877 by Thomas Edison.
Who year was the phonograph invented in?
The phonograph was invented in 1877 by Thomas Alva Edison.
What year was phonograph invented in?
The phonograph was invented in 1878. Thomas Edison invented it.
What year was the phonograph made by Thomas Edison?
Thomas Edison invented the phonograph in 1877. It was one of Edison's most famous inventions and was the first device capable of both recording and playing back sound.
Did Thomas Edison have help on the phonograph?
it depends on what year but i believe he had one when he was about 40
What year did Thomas Edison invent the telegraph?
1856
What year did Thomas alva Edison invent the lightbulb?
Thomas Edison invented the lightbulb in 1879.
What year did Thomas Edison invent the dish washer?
he didn't
What year did Thomas Edison invent the electric char?
in 1880
