Results for "Electric generators"

George W. Knapp (left) and Eleanor Holm Jarrett (right), at the General Electric "House of Magic," 1936

• Date: 1936 11/12/1936

(left to right): Saul Dushman (1883-1954) and Charles William Beebe (1877-1962)

• Date: C. 1939
• Creator: General Electric Company

Arthur Maynarde Bueche (1920-1981)

• Date: C. 1960s

Samuel L. Hoyt

Laurence Ashley Hawkins (1877-1958)

• Creator: Harris & Ewing

First Meeting of the National Inventors Council

• Date: 1940 August 6, 1940
• Creator: Harris & Ewing

SIA Acc. 06-135, Science Service, Records, 1905-1973

• Date: 1905 1905-1973
• Creator: Science Service
• Creator: Smithsonian Institution Archives

SIA Acc. 11-123, National Museum of American History (U.S.) Division of Electricity and Modern Physics, Curatorial Records, 1932, 1983

• Date: 1932 1932-1983 1932, 1983
• Creator: National Museum of American History, Division of Electricity and Modern Physics
• Creator: Smithsonian Institution Archives

SIA RU000084, United States National Museum Department of Engineering and Industries, Records, 1891-1957

• Date: 1891 1891-1957
• Creator: United States National Museum. Department of Engineering and Industries
• Creator: Smithsonian Institution Archives

SIA RU000297, United States National Museum Division of Engineering, Records, 1886-1956

• Date: 1886 1886-1956
• Creator: United States National Museum. Division of Engineering
• Creator: Smithsonian Institution Archives

SIA RU009552, Robotics Videohistory Collection, 1989-1990

• Date: 1989 1989-1990
• Creator: Smithsonian Institution Archives