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Jan 1, 1490
camare by truddistrain trweit
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microscope by Zacharias Jannssen
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Railroad by Thomas Newcomen
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cars by adam smith
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Light By Humpy Davy
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camera by joseph niepce
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camera by joseph nicephore niepce
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bicycles by asger knudsen
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motorcycle by kirikpatrick Macmillan
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tv by joannerichter
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umbrella by samuel fox
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telepone by alexander graham bell
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telephone by alexander b bell
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lightbulb by thomas edison
on Jan. 1 1878, Thomas Edison invented the lightbulb. -
light bulb by Thomas Edison
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telaphone by alexader graham bell
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ballpoint pen by lazlo biro
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Toilet by thomas crapper
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Cars By Karl Benz
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Radar by Robert Watson-Watt
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ferris wheel by George Ferris
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saftey pin by Walter Hunt
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radio bt Guglielmo Marconi
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radio by guglielmo marconi
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radio by guglielmo marconi
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television by philo t. farnswoth
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Cat's Eye Road Reflector
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velcro by George De Mestral
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computer by eniac company
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computers by charles babbage
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velcro George De Mestral
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laser by Gordon Gould
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Laser by Theodore Maiman
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Neil Armstrong first set foot on the Moon
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This class graduation Date