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Telephone terminal incorporating speech synthesizer for enhanced communication
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Coordinated multiple telephone station system
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Credit verification system
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Point-of-sale credit transaction system
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Credit card verification system
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Information processing machine
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Monetary transaction regulation apparatus
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Person control and identification system
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Ratification system for credit cards and the like
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Identification card control system
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Customer service unit
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Data recovery system wherein the data file and inquiries are in a prearranged order