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US2269594A
(en)
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Modulation of wire and radio transmission by frequency variation
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BE383269A
(cg-RX-API-DMAC7.html)
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Aiken
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Two-mesh tuned coupled circuit filters |
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BE362826A
(cg-RX-API-DMAC7.html)
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BE352803A
(cg-RX-API-DMAC7.html)
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KR940003613Y1
(ko)
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위성방송튜너의 광대역 가변 입력 필터회로
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USRE19232E
(en)
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Band-pass filter |
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BE402614A
(cg-RX-API-DMAC7.html)
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BE409674A
(cg-RX-API-DMAC7.html)
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BE392753A
(cg-RX-API-DMAC7.html)
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US1968889A
(en)
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Radio apparatus
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US2316909A
(en)
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Selective tuned circuits
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US2847649A
(en)
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Variable bandwidth double-tuned transformer
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US3714596A
(en)
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Methods and apparatus for fm demodulation using non linear amplifyingand or feedback paths
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BE420904A
(cg-RX-API-DMAC7.html)
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BE436429A
(cg-RX-API-DMAC7.html)
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BE414060A
(cg-RX-API-DMAC7.html)
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BE358947A
(cg-RX-API-DMAC7.html)
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BE369267A
(cg-RX-API-DMAC7.html)
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BE431691A
(cg-RX-API-DMAC7.html)
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JPS5831622A
(ja)
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周波数変換回路
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BE482361A
(cg-RX-API-DMAC7.html)
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BE381749A
(cg-RX-API-DMAC7.html)
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BE358332A
(cg-RX-API-DMAC7.html)
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BE409775A
(cg-RX-API-DMAC7.html)
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