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World's First All-Transistor Phonograph developed by Philco-1955
#14

Hello Everyone,


I also found another article that was written on the 1955 Philco TPA-1 All-Transistor Phonograph, which was the World's First All-Transistor phonograph to be developed and produced. This article was in the 1955 August issue of Electronics magazine.

[Image: http://i1247.photobucket.com/albums/gg63...st1955.jpg]

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Messages In This Thread
RE: 1955 Philco TPA-1 or TPA-2 - by Ron Ramirez - 04-03-2012, 05:25 PM
RE: World's First All-Transistor Phonograph developed by Philco-1955 - by electricalengineer1958 - 11-09-2012, 08:13 AM



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