RadioGuy wrote:
Well, you raise the question that's been on my mind for quite
awhile---just
what was the production on the 6146? I don't have the slightest idea how
to
find that tidbit. They were well in production before TV became
commonplace---maybe 10 years or so.

Well here is how you find stuff

Go to this URL:
http://www.google.com/

Type in 6146 vacuum tube (Web Search)
Get several responses -- weed thru them
In the second down is Issue 6 Articles
which sez
the type 6146, was new in 1952.

Wanna see a photo of a 6146
Use google and search images for 6146
Wanna see a pinout
use google and search images for 6146 vacuum tube


Please make a note of it. Google that is -- can find damn near anything.
Including you -- see search groups

--
CL -- I doubt, therefore I might be !