Results for "United States. Patent and Trademark Office"

 
Showing results 3829 - 3840 of 4042 for United States. Patent and Trademark Office
  1. Frank Nelson Doubleday Lecture Series Featuring Arthur C. Clarke

    Frank Nelson Doubleday Lecture Series Featuring Arthur C. Clarke

    • Date: 1973 March 15, 1973
    • Creator: Hofmeister, Richard K

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  3. Richard H. (Richard Hall) Benson

    Richard H. (Richard Hall) Benson

    • Date: 1975
    • Creator: Sandved, Kjell Bloch 1922-
    • Creator: Sandved, Kjell Bloch 1922-

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  5. Richard H. (Richard Hall) Benson

    Richard H. (Richard Hall) Benson

    • Date: 1975
    • Creator: Sandved, Kjell Bloch 1922-
    • Creator: Sandved, Kjell Bloch 1922-

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  7. Dr. Charles Greeley Abbot's 100th Birthday Celebration

    Dr. Charles Greeley Abbot's 100th Birthday Celebration

    • Date: 1972 May 10, 1972
    • Creator: Krantz, Victor

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  9. Frank Nelson Doubleday Lecture Series Featuring Sir Peter Medawar

    Frank Nelson Doubleday Lecture Series Featuring Sir Peter Medawar

    • Date: 1973 February 15, 1973
    • Creator: Hofmeister, Richard K

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  11. Balloonist Ascends from Smithsonian Grounds, June 18, 1861, Smithsonian Archives - History Div.

    Balloonist Ascends from Smithsonian Grounds

    • Date: June 18, 1861 Civil War, 1861-1865

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  13. Ceremony for Presentation of Outstanding Award Medal to Paul E. Garber

    Ceremony for Presentation of Outstanding Award Medal to Paul E. Garber

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

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  15. SI Board of Regents at Hillwood Estate

    SI Board of Regents at Hillwood Estate

    • Date: 1969 January 14, 1969
    • Creator: Unknown

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  17. Dr. Don Davis and Mary J. Mann

    Dr. Don Davis and Mary J. Mann

    • Date: 1975
    • Creator: Sandved, Kjell Bloch 1922-
    • Creator: Sandved, Kjell Bloch 1922-

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  19. Mary J. Mann and Donald Davis

    Mary J. Mann and Donald Davis

    • Date: 1975
    • Creator: Sandved, Kjell Bloch 1922-
    • Creator: Sandved, Kjell Bloch 1922-

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  21. Dr. Don Davis and Mary J. Mann

    Dr. Don Davis and Mary J. Mann

    • Date: 1975
    • Creator: Sandved, Kjell Bloch 1922-
    • Creator: Sandved, Kjell Bloch 1922-

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  23. Frank Nelson Doubleday Lecture Series Featuring Arthur C. Clarke

    Frank Nelson Doubleday Lecture Series Featuring Arthur C. Clarke

    • Date: 1973 March 15, 1973
    • Creator: Hofmeister, Richard K

  24.  
Showing results 3829 - 3840 of 4042 for United States. Patent and Trademark Office

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