Re: Need 2 Tube Shields for SX-17
Ah, yes, let me correct myself here: the G and GT variants were available BEFORE the beginning of WWII. 1936 and 1938, respectively. Relating to that, the chapters 13 and 14 of John Stokes excellent book ¡°70 years of radio tubes and valves¡± worth a good reading. ? 73, Jacques, VE2JFE in Montreal ? ? I am curious what the tube types are.? Many tubes were made in all three forms.
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