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Old 08-04-2017, 10:56 PM
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jr_tech jr_tech is offline
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Quote:
Originally Posted by mrjukebox160 View Post
It does indeed look like getter flash in the base of the tube.
It may be just evaporated metal from the 3 heaters... IIRC the getters are in the neck, closer to the screen.

Found a pix... there are 6 stirrup getters arranged in a circle toward the screen from the convergence pole pieces. There are no getters near the base.



Sorry about the poor contrast.

Update: found an article with a better pix of the gun assembly.

http://www.earlytelevision.org/pdf/R...-Kinescope.pdf

jr

Last edited by jr_tech; 08-04-2017 at 11:34 PM. Reason: add pix, add link
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