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Charged reciprocal file loading system
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Method for sending customizated multimedia greeting to calling party in communication network
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Optical fiber cable
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Optical fiber Sagnac interferometer which identifies harmonically related nulls in the detected spectrum
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Board mounted power supply having an auxiliary output
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Method and apparatus for aiming a spray etcher nozzle
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Power saving arrangement for a flash A/D converter
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Perceptual compression and robust bit-rate control system
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Public telephone clip-on fraud prevention system
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System and method for recognizing and routing telephone calls involving hearing or speech impaired persons
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