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Genre Photographs Remove constraint Genre: Photographs Place Germany--Munich Remove constraint Place: Germany--Munich Subject De Forest, Lee, 1873-1961 Remove constraint Subject: De Forest, Lee, 1873-1961

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    • 1956

    In 1956, Arnold O. Beckman fêted Lee de Forest at the new Munich facility of Beckman Instruments.

    Lee de Forest (1873–1961) was an inventor, most notably of Audion vacuum tubes in the early twentieth century. His…

    • 1956

    Arnold O. Beckman arranged a banquet for Lee de Forest (seated), at which he and Jonathan Zenneck (standing) met in person for the first time since 1912.

    Lee de Forest (1873–1961) was an inventor, most notably of…