Thomas Parker Hughes – författare
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2 produkter
Networks of Power
Electrification in Western Society, 1880-1930
Häftad, 1993
629 kr
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Awarded the Dexter Prize by the Society for the History of TechnologyA unique comparative history of the evolution of modern electric power systems, Networks of Power not only provides an accurate representation of large-scale technological change but also demonstrates that technology itself cannot …
Elmer Sperry
Inventor and Engineer
Häftad, 1993
604 kr
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This is a biography of a major American inventor, who obtained more than 350 patents during his lifetime. Elmer Sperry contributed greatly to the technological changes occurring between 1880 and 1930. He was best known for the Sperry gyrocompass and automatic pilot, and his inventions included …
