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How it mas made
Tomas Eddison had made the plans for the phonograph but his mechanic made it -
How the phonograph started
Thomas Edison was working on two of his most notable inventions, the telephone and telegraph. In the process, he invented the phonograph to play back recorded sounds. -
Company
Tomas Edison used a company to sell his invention. -
graphophone invented
The graphophone was invented by Charles Summer Trainer of the Alexander Grandam Bell company. -
Better quality phonograph
Emile Berliner invents a better quality of the phonograph. -
Phonograph Company
Tomas Edison bought the company that bought the phonograph. -
Tomas Eddison company
Edison did not own the North American Phonograph. He declared bankruptcy of the North American Phonograph company. -
the average record later on
The most common size of a record was 10 inches and 12inches diameter.