What's the metal cap on top of CX301A tube for ?
Recently acquired a vintage 1927 A****er-Kent Model 33 TRF radio.
It has six identical CX301A tubes with one exception: Tube#4, which I believe to be the final tube of the TRF section (input to the two AF tubes),
has a heavy chrome cap over the top of it. This cap is supported by a couple felt pads between the cap and the top of the tube. There appears to be no provision to ground this to the chassis (and use as a shield). Was/is there a function of this cap, or was it just a cosmetic thing ? Did all the tubes originaly have these caps ?
PS: Why does the name "A****er" appear with stars between it ?
(Word Police: Please fix the censor pgm to allow the A-K name, there's nothing vulgar about it.)
Last edited by xcalibur : August 11th 10 at 12:57 AM
Reason: Tried to add A****er-Kent in place of A****er-Kent
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