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Invented by Alfred Nobel
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Invented by J P Knight
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Invented by Christopher Sholes.
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Invented by J S Risdon
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Invented by Joesph Glidden.
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Invented by Alexander Graham Bell.
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Invented by Eadweard Muybridge.
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Invented by Thomas Edison
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Invention by Sir Joseph Wilson Swan
Involves electricity -
Invented by Lewis Latimer and Joseph Nichols
Involves electricty. -
Invented by James bonsack
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Invented by John Pemberton
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Inventor: Willis Carrier
Involves electricty. -
Inventor byGeorge Claude
Involves electricity -
Invented by Thomas Suillivan
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Invented by James Spangler
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invented by Charles Strite
Involves electricty.