Results for "United States. Patent and Trademark Office"

 
Showing results 3733 - 3744 of 4042 for United States. Patent and Trademark Office
  1. Letter from Thomas Tingey to William Lambert, August 22, 1822

    Letter from Thomas Tingey to William Lambert, August 22, 1822

    • Date: 1822 August 22, 1822

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  3. Preview Opening of "World War I Aviation" Exhibit

    Preview Opening of "World War I Aviation" Exhibit

    • Date: 1972 March 29, 1972
    • Creator: Harrell, Alfred

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  5. Report to the Committee of the Columbian Institute, October 4, 1822

    Report to the Committee of the Columbian Institute, October 4, 1822

    • Date: 1822 October 4, 1822

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  7. Presentation and Reception for the Apollo Lunar Module

    Presentation and Reception for the Apollo Lunar Module

    • Date: 1971 July 15, 1971
    • Creator: Scott, Jack

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  9. National Zoo Press Conference, 1972, Smithsonian Institution Archives, SIA Acc. 11-009 [72-4356A].

    National Zoo Press Conference

    • Date: 1972 April 20, 1972
    • Creator: Hofmeister, Richard K

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  11. National Zoo Press Conference, 1972, Smithsonian Institution Archives, SIA Acc. 11-009 [72-4357].

    National Zoo Press Conference

    • Date: 1972 April 20, 1972
    • Creator: Hofmeister, Richard K

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  13. Presentation of Painting to Aerospace Art Hall

    Presentation of Painting to Aerospace Art Hall

    • Date: 1972 July 21, 1972
    • Creator: Neufeld, Harry B

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  15. National Zoo Press Conference, 1972, Smithsonian Institution Archives, SIA Acc. 11-009 [72-4357A].

    National Zoo Press Conference

    • Date: 1972 April 20, 1972
    • Creator: Hofmeister, Richard K

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  17. Edmundo O'Gorman Lecture, 1973, Smithsonian Institution Archives, SIA Acc. 11-009 [73-618].

    Edmundo O'Gorman Lecture

    • Date: 1973 January 11, 1973
    • Creator: Blume, David

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  19. "The Copernican Century 1450-1550" Exhibit Opening

    "The Copernican Century 1450-1550" Exhibit Opening

    • Date: 1973 April 6, 1973
    • Creator: Hofmeister, Richard K

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  21. "The Copernican Century 1450-1550" Exhibit Opening

    "The Copernican Century 1450-1550" Exhibit Opening

    • Date: 1973 April 6, 1973
    • Creator: Hofmeister, Richard K

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  23. National Zoo Press Conference

    National Zoo Press Conference

    • Date: 1972 April 20, 1972
    • Creator: Hofmeister, Richard K

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Showing results 3733 - 3744 of 4042 for United States. Patent and Trademark Office

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