Tube Centennial

Ciciora, Walter S.
December 2006
CED;Dec2006, Vol. 32 Issue 12, p43
Trade Publication
The article focuses on the development of electronic and radio device, particularly vacuum tubes. It provides a brief discussion on its development with various investors including Thomas Edison. It also talks on the issues faced by its development such as the conflict over patents and patent rights. In addition, it offers a book which describe the story of its development.


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