[HAM] 2 Questions

[Hugh]

Hey Dave, how's life in the future (February 27, 2008 that is). Any 
hot stock tips?

Hugh

At 07:26 PM 2/27/2008, you wrote:
>   <. . . .  but all tubes were glass tubes.
>
>Not exactly.  Here are two pictures of the 6J7 tube, for instance, one in a
>metal case and one in a glass tube.  The early Hammonds often used metal
>tubes, and the specs are different between metal and glass versions for some
>tube models.
>
>
>http://www.radiomuseum.org/tubes/tube_6j7.html
>http://www.radiomuseum.org/tubes/tube_6j7g.html
>
>Regards,
>
>Dave Bishop