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Lee De Forest
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#	Item
1	Microsoft PowerPoint - History of Radio.ppt Add to Reading List Source URL: www.ittc.ku.edu Language: English - Date: 2012-11-09 10:47:09 Telegraphy Invention of radio Heinrich Hertz Guglielmo Marconi Philo Farnsworth Wireless telegraphy Receiver David Sarnoff Lee De Forest Electronic engineering Technology Engineering
2	vwoa_2014_yearbook_REV1.qxp Add to Reading List Source URL: www.vwoa.org Language: English - Date: 2014-09-25 09:54:05 Telegraphy Guglielmo Marconi Italian nobility Infoage Science/History Learning Center Call sign Radio ITT Corporation Lee De Forest Technology Electronic engineering Engineering
3	A History of the Regeneration Circuit: Add to Reading List Source URL: www.ieeeghn.org Language: English - Date: 2011-05-18 07:26:58 Electromagnetism Radio electronics Electronics engineers Audion tube Audion receiver Lee De Forest Fleming valve Electronic design Regenerative circuit Electronic engineering Electrical engineering Vacuum tubes
4	PDF Document Add to Reading List Source URL: www.ieee.org Language: English Vacuum tubes Electrical engineering Electronic design Audion tube Audion receiver Regenerative circuit Oscillation Superheterodyne receiver Lee De Forest Electronic engineering Radio electronics Technology
5	PDF Document Add to Reading List Source URL: pdfhost.focus.nps.gov Language: English - Date: 2008-03-18 03:46:50 Edwin Howard Armstrong National Register of Historic Places Philosophy Hall Designated landmark Lee De Forest National Historic Landmark Historic preservation Electronic engineering Engineering