Who invented the Seed Drill?
Posted: Mar 03, 2013
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In which decade was the ARRL founded?
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The ELECTRIC BATTERY, who's charged with inventing this one?
Posted: Mar 03, 2013
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Who invented fuel cells in 1839?
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What beverage was invented by Charles Alderton in 1885 in Waco, Texas?
Posted: Mar 03, 2013
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Who invented the phonograph?
Posted: Mar 03, 2013
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What toy was invented by Joshua Lionel Cowen around 1900?
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Who invented Bakelite?
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What George Pullman invented?
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What office item was invented by Bette Nesmith Graham in 1951?
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When was the first Lionel trains manufactured?
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What Frank Whittle invented?
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