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Old 11th Sep 2021, 3:41 pm   #7
Chris55000
Nonode
 
Join Date: Aug 2007
Location: Walsall Wood, Aldridge, Walsall, UK.
Posts: 2,868
Default Re: Winding TV IF transformers.

Hi!

Here are the four 1953 Issues of P.T., covering the "Lynx!"

https://worldradiohistory.com/UK/Pra...on-1953-05.pdf

https://worldradiohistory.com/UK/Pra...on-1953-06.pdf

https://worldradiohistory.com/UK/Pra...on-1953-07.pdf

https://worldradiohistory.com/UK/Pra...on-1953-08.pdf

To the best of my knowledge, there was the P.T. Televisor, the "Argus" from 1952, "A Beginner's T.V. Receiver", there was also "Miniature Portable TV Receiver" (1951/1952) that I think was designed by a teenager, the "Lynx", the 'Supervisor", the 1960 all–valved "Olympic", and the "All–Transistor Olympic", by D.R. Bowman from 1965, then the last b/w design using valves was the "Constructor's 625-line Receiver, Keith Cummins, 1969/1970!

Chris Williams
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It's an enigma, that's what it is! This thing's not fixed because it doesn't want to be fixed!

Last edited by Chris55000; 11th Sep 2021 at 3:50 pm.
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