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US4563651A
(en)
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FM Demodulator with variable bandpass filter
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US5023939A
(en)
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FM tuner with band extraction and optimization of a PLL FM demodulator
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FR2569920A1
(fr)
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Superheterodyne pourvu d'un dispositif antibrouillage
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BE504903A
(enrdf_load_stackoverflow)
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FR2497039A1
(fr)
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Appareil recepteur de radiodiffusion
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BE504902A
(enrdf_load_stackoverflow)
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US4594556A
(en)
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Demodulation circuit from FM signals and demodulation system therefor
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EP0519491B1
(en)
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Frequency discriminator and heterodyne receiver provided with the frequency discriminator for coherent lightwave communications
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US2388544A
(en)
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Frequency modulation receiver intensity indicator
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US2501122A
(en)
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Angle modulation receiver
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US2923816A
(en)
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Automatic gain control with variable resistance device in antenna circuit
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BE514216A
(enrdf_load_stackoverflow)
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BE530294A
(enrdf_load_stackoverflow)
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BE404098A
(enrdf_load_stackoverflow)
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BE474656A
(enrdf_load_stackoverflow)
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BE453287A
(enrdf_load_stackoverflow)
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BE477902A
(enrdf_load_stackoverflow)
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BE442260A
(enrdf_load_stackoverflow)
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BE487997A
(enrdf_load_stackoverflow)
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BE530091A
(enrdf_load_stackoverflow)
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CH169186A
(fr)
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Installation radio-réceptrice.
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CH206562A
(fr)
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Dispositif à tube à commande automatique d'amplification.
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BE477868A
(enrdf_load_stackoverflow)
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BE430083A
(enrdf_load_stackoverflow)
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CH189267A
(fr)
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Appareil récepteur radio-électrique.
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