Items

Items

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  [PA500] Article, October 1933

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  [PAT147363] Patent Issued, Lewis Howard Latimer, February 10th, 1874

  1874-02-10
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  [PAT252386] Patent Issued, Lewis Howard Latimer, January 17th, 1882

  1882-01-17
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  [PAT247097] Patent Issued, Lewis Howard Latimer, September 13th, 1881

  1881-09-13
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  [PAT255212] Patent Issued, Lewis Howard Latimer, March 21st, 1882

  1882-03-21
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  [PAT334078] Patent Issued, Lewis Howard Latimer, January 12th, 1886

  1886-01-12
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  [PAT557076] Patent Issued, Lewis Howard Latimer, March 24th, 1896

  1896-03-24
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  [PAT781890] Patent Issued, Lewis Howard Latimer, February 7th, 1905

  1905-02-07
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  [PAT230309] Patent Issued, Hiram S. Maxim, July 20th, 1880

  1880-07-20
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  [PAT237198] Patent Issued, Hiram S. Maxim, February 1st, 1881

  1881-02-01
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  [PAT968787] Patent Issued, William S. Norton, August 30th, 1910

  1910-08-30
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  [PM890910B], Thomas Alva Edison to Jules Janssen, September 10th, 1889

  1889-09-10