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.the james hargreaves spinner could turn several spindles with one wheel and produce many threads...
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.a shuttle was a holder that carries horizontal threads back and forth between the vertical threads in weaving..
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.edumund cartwright was the first water powered loom ....
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.john Dalton theorized that atoms are the basic parts of elements and that each type of atom has a specific weight
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.robert was the first held the commercially successful steamboat run...
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.george had the first steam locomotive was put into operation in the united states...
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.he use carbolic acid to kill bacteria in operating rooms and later directly in wounds ....
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.he produced the first instrument that successfully carried the sounds of speech over elecric wires....
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.he made the first light bulb and was first uesd in businesses and pubic building etc....
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.the radio sent code messages by electromagnetic waves that through the air....
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.the wright brother built the first machine powered aircraft that which burned gasoline...