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Early Color Television

RCA Color Prototype

RCA prototype at a 1950 trade show

Nick Williams commented:

I think it’s a 3-bolt developmental metal color tube. You can see one of the screws in the picture, I believe the rest are obscured because of the angle. I didn’t notice at first but that appears to be a mask for a rectangular tube like a 17CP4 or something. You can tell because the corners don’t match the contours of the envelope lol.

 

Early Television Museum

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