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Lee deforest
Abstract patented the Audion, which is a three element vacuum tube that was a sensitive wireless receptor, in 1907.  +
Associated organization Western Electric  +
Award IRE Medal of Honor  + , AIEE Edison Medal  +
Birthdate August 26, 1873  +
Caption Lee De Forest  +
Death date June 30, 1961  +
Display name Lee de Forest  +
Field of study [[Radio]]  +
Image File:1095 De Forest Protrait, copyright IEEE.jpg +
Categories Biographies , People and organizations , Energy , Power generation , Generators , Communications , Telegraphy , Wireless telegraphy , Radio communication , Radio broadcasting
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15:54:49, 3 February 2016  +
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