Re: Zahl Tube info

"J.P." ([EMAIL PROTECTED]) writes:
> Hello,
> 
> Does anyone know where I might find technical information on the Zahl 
> tube and possibly a schematic of a radar set that used the Zahl tube?
> I already have the March 1964 Popular Electronics article on the Zahl tube.
> 
That Popular Electronics article was the only thing I've ever seen about
them.  Of course, I may not have noticed if they were discussed somewhere
in the hobby magazies if they were given their tube number, rather than
referred to as "Zahl tubes".

  Michael