Results for "Electrical engineering"

1. 

   K. W. Johansson

   • Creator: Cox, Howard

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   First Presentation of the American Welding Society's Lincoln Gold Medal

   • Date: 1937 October 18, 1937

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   (left to right): Alfred E. Gibson (b. 1883?) and his wife Mary Wallihan Gibson (1883-1972)

   • Date: 1938

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   Samuel L. Hoyt

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   Jesse Edward Hobson (1911-1970)

   • Date: 1941 01/28/1941

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    Curatorial Records, 1886-2020

    • Date: 1886 1886-2020
    • Creator: National Museum of American History (U.S.) Division of Medicine and Science

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    Exhibition Records, 1915-2014, 2020-2023

    • Date: 1915 1915-2023 1915-2014, 2020-2023
    • Creator: National Museum of American History (U.S.) Division of Work and Industry

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15. 

    History of Science and Technology, Monthly Lobby Exhibit, National Museum of History and Technology

    • Date: 1972 October 30, 1972
    • Creator: Harrell, Alfred

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    History of Science and Technology, Monthly Lobby Exhibit, National Museum of History and Technology

    • Date: 1973 June 19, 1973
    • Creator: Harrell, Alfred

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19. 

    History of Science and Technology, Monthly Lobby Exhibit, National Museum of History and Technology

    • Date: 1973 July 20, 1973
    • Creator: Harrell, Alfred

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21. 

    Vladimir Kosma Zworykin (1889-1982)

    • Date: 1934 1929

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23. 

    Georges Claude (1870-1960)

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