| http://www.w3.org/ns/prov#value | - A color cathode ray tube device, comprising:an enclosed envelope including a face plate, a funnel portion sealed to said face plate and a neck portion connected to said funnel; a phosphor screen on the inside of said face plate for emitting light in the three colors red, green and blue; electron gun means in said neck for generating three substantially parallel electron beams in a direction toward
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