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US5256138A
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Electrosurgical handpiece incorporating blade and conductive gas functionality
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Ultrasonic generating system with feedback control
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Handle assembly
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Electrical apparatus housing assembly
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Isolation amplifier
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Disposable electrosurgical switching assembly
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Printed circuit board retainer
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Input bias and signal conditioning circuit with overload indication for differential amplifiers
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Uncomplicated load-adapting electrosurgical cutting generator
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Electrocardiograph with improved stylus control circuits
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Electrosurgical unit
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Isolator circuit for use with electrical medical equipment
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DE2060441A1
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Detector for anomalies in the electrocardiogram
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Patient identification marker apparatus
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Medical monitoring system
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Apparatus for measuring body fluid pressure
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US3333156A
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Modular printed circuit board rack with improved card guide
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US3202149A
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Cardiotachometer
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US3260787A
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Transistor heat dissipators
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US3218622A
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Ground fault detector
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