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Audion: Quick Facts

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The Information Architects of Encyclopaedia Britannica

The Information Architects maintain a master list of the topics included in the corpus of  Encyclopædia Britannica, and create and manage the relationships between them.
The Information Architects of Encyclopaedia Britannica

Facts

Also Known As three-element tube

Related Topics and References

Topics

Key People

Lee De Forest, 1907.
Lee de Forest
American inventor