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the phonograph was invented by Thomas Edison.
Vinyls could only play for about 25 minutes per side.
Edison initially used tinfoil over a grooved metal cylinder. -
Radio was invented by Guglielmo Marconi, He sent and received his first radio signal in Italy in 1895.
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Magnetic tape was invented by Fritz Pfleumer, in 1929 patented a magnetic recording tape
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Cassettes were invented by Philips
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A list shows items. A timeline shows sequence.
Use Timetoast to make dates, milestones, and turning points easier to understand in a clear visual format. Timetoast is a timeline maker for work, school, research, and stories.