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Stepping motor driving apparatus
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Printer with horizontally movable print head
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FR2239856A5
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High speed print out head speed control - signals in buffer memory store control speed of printing
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GB1391101A
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Mechanical printers
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Variable speed printer
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Data terminal with automatic response feature
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Generator of binary-coded representations of symbols
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Receiver for frequency shift keyed signals
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Data transmission system
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Keyboard apparatus switchable between teletype and typewriter operation
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