 1850<Previous
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1851
– Sewing machine by Isaac Singer |
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1856
– Blast furnace for steel making by Henry Bessemer |
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1856
– Pointer telegraph by Ernst Werner von Siemens |
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1859
– Oil well dug in Pennylvania |
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1859
– Word 'technology' coined |
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1860
– Gas engine by Etienne Lenoir |
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1861
– Electric furnace by William Siemens |
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1868
– Air brake by George Westinghouse |
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1870
– Celluloid plastic by John W. Hyatt |
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1873
– Typewriter by C. L. Scholes |
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1875
– Cathode-ray tube by William Crookes |
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1876
– Gas engine by Nikolaus Otto |
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1876
– Telephone by Alexander Graham Bell |
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1879
– Incandescent electric lamp by Thomas A. Edison |
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