06-06-2016, 07:35 AM
The tube might have had a poor vacuum if it was rebuilt, or a hairline crack. Ditto if it is a metal tube. Many of those had a bad glass-metal seal and took on air. Dead.
If I could find the place called "Somewhere", I could find "Anything"
Tim
Jesus cried out and said, "Whoever believes in me , believes not in me but in him who sent me" John 12:44