steinmetz

3 photos tagged steinmetz, from 1 member of Flickr Commons.

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2
1910
1920

 

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C.P. Steinmetz (LOC)

C.P. Steinmetz (LOC)

  • swanq said:
    en.wikipedia.org/wiki/Charles_Proteus_Steinmetz "Charles Proteus Steinmetz (born Karl August Rudolph Steinmetz, April 9, 1865 – October 26, 1923) was a German-born American mathematician and electrical engineer and professor at Union College. He fostered the development of alternating current that made possible the expansion of the electric power industry in the United States, formulating mathematical theories for engineers. He made ground-breaking discoveries in the understanding of hysteresis that enabled engineers to design better electromagnetic apparatus equipment including especially electric motors for use in industry."
  • swanq said:
    See C.P. Steinmetz  (LOC) C.P. Steinmetz  (LOC)
  • swanq said:
    Steinmetz was much in the news in March 1922. For example, an article in The Evening Star. March 03, 1922, Page 3, cols 3, 4 chroniclingamerica.loc.gov/lccn/sn83045462/1922-03-03/ed-... was captioned, "MODERN JUPITER HURLS THUNDERBOLTS AT WILL, Dr. Steinmetz, Electrical Wizard, Produces and Controls Indoor Lightning, Splintering Trees With 1,000,000 Horsepower Bolt."

C.P. Steinmetz (LOC)

  • pennylrichardsca (now at ipernity) said:
    I blogged about Charles Proteus Steinmetz here, last time there was a photo of him in the uploads: disstud.blogspot.com/2011/01/cp-steinmetz-loc.html So, same guy:
  • Al said:
    en.wikipedia.org/wiki/Charles_Proteus_Steinmetz
  • Howard33 said:
    Easily recognizable. He had no neck. But he was a really smart guy.
  • Art Siegel said:
    Though the date written on the negative is 3/4/22, the medal he is wearing is from an electrical engineering convention in Cincinnati in August, 1915.
  • Arden said:
    thank you randeclip and pennylrichardsca for the information about Charles Proteus Steinmetz. We will add more details to the image description.