[Coco] OT: Old Radio Tubes
Arthur Flexser
flexser at fiu.edu
Mon Mar 8 12:59:24 EST 2004
I have a really ancient tube that I found in a field in upstate New York.
It is a de Forrest Audion, which, according to
http://www.digidome.nl/history.htm was the first vacuum tube, a triode,
invented by Lee de Forrest in 1906, though mine is a somewhat later model,
showing on the base various patent dates in the early 1900s. Has four fat
stubby pins. Worth anything as a collectors item, I wonder?
Art
On Mon, 8 Mar 2004, Neil Morrison wrote:
>
> There's a guy on the Heathkit lists that sells lots of tubes!
>
> Neil
>
> ----- Original Message -----
> From: <jdaggett at gate.net>
>
>
> > Neil
> >
> > I have a 1926 RCA AM radio at my father's house.
> >
> > An old five tube receiver that tubes for it are gettign as rare as
> hen's
> > teeth.
> >
> > james
>
>
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