OK, so 1) I don't post over on the TV side much at all and 2) this is probably, at best, old hat (more likely, just irrelevant), but I just saw this looking for some info on 'magic eye' CRT's and thought I'd share.
Welcome back, AK.
http://www.akh.se/tubes/htm/coketron.htm
Quote:
In Peter A. Kellers book on page 24, the following info is to be found:
To illustrate the extremes in materials that have been used for CRT envelopes, almost every CRT lab has at one time or another fabricated a "Coketron" made from that one glass envelope that always seemed to be present in any lab, the Coca-Cola™ bottle. A little phosphor settled in the bottom and an electron gun sealed to the neck results in an operable CRT that never ceases to amuse lab visitors.
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