Donsteleviso
06-05-2009, 02:59 PM
Wouldn't it be nice to find one of these and get it working. RCA made them for institutions in the March/April RCA Radio Service News.. It was a 30 tube ala breadboard.
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View Full Version : RCA Television Dynamic Demonstrator Donsteleviso 06-05-2009, 02:59 PM Wouldn't it be nice to find one of these and get it working. RCA made them for institutions in the March/April RCA Radio Service News.. It was a 30 tube ala breadboard. Hemingray 06-05-2009, 04:16 PM Crikey! How many of those you suppose exist? maxm 06-05-2009, 05:30 PM I've seen similar ones for tube radio circuits before, but never a TV one. wa2ise 06-05-2009, 06:14 PM So that's where the concept of "circuit board" came from... :D Sandy G 06-05-2009, 06:19 PM Me wanna one... Tony V 06-06-2009, 07:37 AM I've seen a few of the radio ones, even one that was both AM and FM but this is the first time i saw a tv version. How cool is that! -Tony |