[Boatanchors] Mystery Tube at the Radio Technology Museum

[Rob Atkinson]

look like an early gas rectifier.

rob
k5uj


>
> I posted this to The Tube Collectors Association a  while back, but with
> the exception of one thoughtful reply from Jim W.,  all I heard was
> crickets.
>
> So, please take a look, and tell me what this  is:
> http://www.rtm.ar88.net/tubes/mystery/Mystery%20Tube.html
>
> 73,
> Al