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FR1429466A
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Digital data synchronous frequency modulation
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FR1284207A
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Signal converter device, transistor
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CA710953A
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Gain regulation circuit employing a hall multiplier as a variolosser
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CA675189A
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Core testing device
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CA696091A
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Sensing device for turns counting
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CA603984A
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Electrical circuit structure and method for manufacturing same
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CA658939A
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Permeability evaluator
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CA642724A
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Voltage regulator
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CA712710A
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Fast-switching arrangement for the transfer of communication channels
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CA672203A
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Noise-deleting apparatus for data-transmission systems
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CA716226A
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Repeater alarm system
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CA697065A
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Wire guide and tension device
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CA701060A
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Strip transmission line tuning devices
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CA656119A
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Feedback amplifier circuit
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CA653935A
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Frequency doubling circuit
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CA731309A
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Gain regulation circuit
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CA710954A
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Linearizer for frequency modulation generator
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