Dec. 8, 1931: Coaxial Cable Patented
Wired has a nice piece on the impact of coaxial cable at: http://www.wired.com/thisdayintech/2009/12/1208coaxial-cable-patent
Wired has a nice piece on the impact of coaxial cable at: http://www.wired.com/thisdayintech/2009/12/1208coaxial-cable-patent
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