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FR2749438A1
(fr)
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Dispositif d'antenne
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US2527608A
(en)
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Constant impedance network
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US2549399A
(en)
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Electrode for diathermy apparatus or the like
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BE501306A
(enrdf_load_stackoverflow)
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US2362470A
(en)
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Artificial line and method of making same
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US2116996A
(en)
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Variable tuned circuits
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US2100412A
(en)
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Temperature-compensated device
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FR2668673A1
(fr)
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Applicateur resonnant haute-frequence ou micro-onde pour traitement thermique de materiau plan en defilement continu.
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BE498634A
(enrdf_load_stackoverflow)
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US2571026A
(en)
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Resonant circuit for ultrashort waves
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US2629081A
(en)
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High-frequency inductor
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BE502442A
(enrdf_load_stackoverflow)
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US1970952A
(en)
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Line controlled apparatus
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BE336190A
(enrdf_load_stackoverflow)
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BE492386A
(enrdf_load_stackoverflow)
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BE506643A
(enrdf_load_stackoverflow)
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BE484942A
(enrdf_load_stackoverflow)
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BE334349A
(enrdf_load_stackoverflow)
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BE465097A
(enrdf_load_stackoverflow)
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SU414663A1
(enrdf_load_stackoverflow)
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BE474464A
(enrdf_load_stackoverflow)
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BE469238A
(enrdf_load_stackoverflow)
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CH115828A
(fr)
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Amplificateur à tubes thermioniques.
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BE483804A
(enrdf_load_stackoverflow)
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CH97990A
(fr)
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Dispositif producteur d'oscillations électriques.
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