Results for "Patents"

 
Showing results 1 - 3 of 3 for Patents
  1. Joseph Henry Testifies for Morse v. O'Reilly Telegraph Patent Case

    Joseph Henry Testifies for Morse v. O'Reilly Telegraph Patent Case

    • Date: September 7, 1849

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  3. Morse Claims Henry's Work in Electromagnetism Did Not Contribute to Invention of Telegraph

    Morse Claims Henry's Work in Electromagnetism Did Not Contribute to Invention of Telegraph

    • Date: July 19, 1854

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  5. Regents Dismiss Samuel Morse's Accusations Regarding Joseph Henry

    Regents Dismiss Samuel Morse's Accusations Regarding Joseph Henry

    • Date: May 19, 1858

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Showing results 1 - 3 of 3 for Patents