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Narrow band long range color television system incorporating color analyzer
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Grain spacing to light intensity translator for photographic enlargements
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Secondary emission multiplier intensifier image orthicon
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Screen raster photocathode having photoemissive and secondary emissive properties
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Image orthicon with a narrow range of electron energy in the scanning beam
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Transistorized amplifier-transmitter for low light level television cameras
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Supervisory communication system
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Moving target indicator with background compensation for visual light and the near infrared
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Solid state light amplifier for color
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