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US3760354A
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Error rate detection system
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US3614627A
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Universal demodulation system
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US3502994A
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Electrically variable delay line
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US3360018A
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Lead wire shaping tool
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US3407358A
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Apparatus for demodulating an fm carrier
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GB1075171A
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Phase detector or amplitude modulator
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GB1073156A
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Clipping circuit
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GB1058744A
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Demodulators
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US3320434A
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Generator producing controlledarea output-pulses only when capacitor charges between positive and negative clamps in response to a.c. input
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US3339192A
|
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Means to compensate for deviation between record and playback speed
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US3249767A
|
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Synchronized switching monostable multivibrator
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US3244996A
|
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Class ab complementary direct coupled transistor amplifier
|
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US3324309A
|
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Bistable switch with controlled refiring threshold
|
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US3245006A
|
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Phase detector-modulator
|
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US3238382A
|
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Clipping circuit producing rectangular output independent of input signal waveshape
|
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FR1393238A
|
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Oscillator
|
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FR1393237A
|
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Phase detector-modulator
|
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US3249893A
|
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Voltage controlled multivibrator with increased frequency deviation
|
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US3253237A
|
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Frequency modulated oscillator
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US2994043A
|
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F-m oscillator circuit arrangements
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