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To: Dr. Sivana

There’s a reason they’re called VACUUM tubes! Lol.


39 posted on 10/29/2014 9:33:28 AM PDT by Moltke ("The Press, Watson, is a most valuable institution if you only know how to use it.")
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To: Moltke

Is that sort of like, why they call them NEON tubes?


42 posted on 10/29/2014 9:40:57 AM PDT by Cvengr (Adversity in life and death is inevitable. Thru faith in Christ, stress is optional.)
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