The birth of the vacuum tube, "the Edison effect."
Publisher: Newcomen Society of England, American Branch
Published: 1949
Place of publication: New York
Language: eng
Number of pages: 28
Subjects: Vacuum-tubes.; Thermionic emission.
Notes: "Address delivered during the ʻ1947 Nebraska dinnerʼ of the Newcomen Society of England, at Omaha, on October 15, 1947."