1851
1852
1856
1858
1864
1865
1868
1869
1871
1874
1876
1876
1878
1879
1879
1882
1884
1886
1888
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1893
1899
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Improved method of converting iron to steel
Passenger elevator
Perfected “Bessemer” process
Machine for sewing shoe soles onto uppers
Sleeping car
Compression ice machine
Air brake
Electric voting machine
Cable street car
Electric streetcar
Carpet sweeper
Telephone
Phonograph
Incandescent bulb
Cash register
Electric iron
Fountain pen
Electric welding machine
Safety razor with throwaway blades
Electric sewing machine
Gasoline-power care
Motor-driven vacuum cleaner
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William Kelly
Elisha Otis
Henry Bessemer
Gordon McKay
George Pullman
Thaddeus Lowe
George Westinghouse
Thomas Edison
Andrew S Hallide
Stephen Dudley Field
Melville Bissell
Alexander Graham Bell
Thomas A. Edison
Thomas A. Edison
James Ritty
Henry W. Seely
Lewis E. Waterman
Elihu Thomas
King C. Gillette
Singer Manufacturing Co.
Charles and J. Frank Duryea
John Thurman
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