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April 1, 2024
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inventions timeline
Created by
zach
⟶ Updated 5 Sep 2018 ⟶
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Samuel F. B. Morse invents morse code. its purpose was to communicate through a series of wires using dots and dashes.
Christopher Sholes invents the typewriter. It's purpose is to print more quickly and legably.
Henry Bessemer creates the bessemer process in the steel industry. Its purpose was to make steel cheaper and easier to produce.
george westinghouse inventens Air breaks. Its purpose is to stop or slow down trains faster and more reliably.
karl von Linde invented the refrigeratior. Its purpose was and still is to preserve food for a longer time than salt.
Alexander graham bell invents the telephone. Its purpose is to use vocal communication over long distances.
the phonograph was invented by Thomas Edison.it's purpose was to record and play back sound.
Edison invents the light bulb. Its purpose is for better and cheaper lighting.
Edison builds the first central power station. Its purpose is to is to providecheaper and easier lighting to thousands of homes
charels dowed invents time zones. Its purpose to provide a national time system
lewis lattamer improves on the filiment in the light bulb. its purpose is to make it last longer and shine brighter
westinghouse invents the transformer. its purpose is to boost power levels at power stations
westinghouse invents alternating current. ots purpose is to produce and transmits electricity cheaper and efficently
Granville woods invents the railroad telegraph. its purose is to communicate with trains on the railroad.
Issac singer invents the electrical sewing machine. its purpose is to produce clothing more cheaply and efficently.