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The Epic Interactive Encyclopedia 1998
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Epic Interactive Encyclopedia, The - 1998 Edition (1998)(Epic Marketing).iso
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C
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cathode-ray_tube
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INFOTEXT
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1992-09-02
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206b
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6 lines
A type of vacuum tube in which a beam of
electrons is produced and focused onto a
fluorescent screen. It is an essential
component of television receivers, computer
visual display units, and oscilloscopes.