Make your own radio valves


A

Andy Wade

Steve said:
Sorry if this is slightly OT, but this link was gleaned from UKRA and I
was so impressed by the craftmanship that I could not resist sharing it
here.
Very, very, impressive. What was he doing on the big milling machine at
the end - tooling-up to make a pair of 813s for the PA?
 
T

Tournifreak

Sorry if this is slightly OT, but this link was gleaned from UKRA and I
was so impressed by the craftmanship that I could not resist sharing it
here.

http://dailymotion.alice.it/video/x3wrzo_fabrication-dune-lampe-triod...

HNY to all on here and thanks for all the advice you gave me last year.

Steve
That is well impressive. I wonder what he uses them for though - I
mean, he seems to be making a fair few, but I can't see them being
commercially viable somehow.

Jon.
 
J

John of Aix

bof said:
That's great, thanks, knocks my crystal radio fabrication into a
cocked hat.
Ah, crystal sets...break out the bread and dripping Ma.
 

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