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US3891982A
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Computer display terminal
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US3634659A
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Hybrid computer using a digitally controlled attenuator
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US3539860A
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Vector generator
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US3483550A
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Feedback type analog to digital converter
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US3470487A
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Variable gain amplifying apparatus for hybrid computer
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US3501624A
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Hybrid computer incorporating a stored program digital computer of the source-destination type
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GB1065436A
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Apparatus for determining peak values in digital form of an analog signal
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US3289094A
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Differential amplifier
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US3392345A
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Sample and hold circuit
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US3384889A
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Hybrid analog to digital converter
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US3406297A
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Polarity responsive comparator circuit for simultaneous analog-digital converters using a tunnel diode
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US3355732A
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Self-programmed serial to parallel converter
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GB1035323A
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Improvements relating to multivibrators
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GB962200A
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Pulse counter
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GB953522A
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Alternating signal translating circuit
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GB1004754A
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Control circuits for electronic switches
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GB1002632A
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Electrical signal amplifier
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GB1020286A
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Differential amplifier
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US3200346A
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Overload protection circuit for high impedance amplifiers
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US3135874A
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Control circuits for electronic switches
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