[Boatanchors] European version of "All American 5"???

Sandy ebjr37 at charter.net
Mon May 2 20:38:28 EDT 2011


Does anyone have a lineup of European tubes that were used commonly (before 
and after WW2) for AC/DC series string heater broadcast receivers?

I'm interested in knowing which type were actually used in the following 
tube base types:

G8A German 8 pin bases.
B8A European "rimlock" miniature tubes.
7 and 9 pin "modern" miniature tubes (B7G and B9A)
"Octal" European types.

73,

Sandy Blaize W5TVW 



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