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11 Cards in this Set
- Front
- Back
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Bessmer process
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method to produce more steel in one day that the older ways
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Edwin L Drake
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used a steam engine to drill for pil near titusville, Pennsylvania in 1859
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Elijah McCoy
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made a significant contribution to the industrial use of oil
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patent
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a guarantee to protect an invenoters right to make use or sell a invention
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transcontinental railroad
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single rail line from Omaha Nebraska to pacific ocean
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trunk lines
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or major railroads,crossed the great plains to the pacific coast.
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Westinghouse
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devoloped a compressed-air brake
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