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BE436626A
(enrdf_load_html_response)
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US2158493A
(en)
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Artificial line for use on radio and other high frequencies
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FR2607618A1
(fr)
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Transformateur de retour de spot perfectionne et dispositif de visualisation a tube a rayons cathodiques muni d'un tel transformateur
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US2531231A
(en)
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Variable permeability tuning device
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BE508050A
(enrdf_load_html_response)
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BE440473A
(enrdf_load_html_response)
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BE463632A
(enrdf_load_html_response)
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US2712615A
(en)
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Cathode ray beam deflection circuits
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BE431316A
(enrdf_load_html_response)
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BE340144A
(enrdf_load_html_response)
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BE402860A
(enrdf_load_html_response)
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BE390338A
(enrdf_load_html_response)
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BE427658A
(enrdf_load_html_response)
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BE345135A
(enrdf_load_html_response)
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BE480379A
(enrdf_load_html_response)
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BE500025A
(enrdf_load_html_response)
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BE501304A
(enrdf_load_html_response)
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BE399219A
(enrdf_load_html_response)
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BE366582A
(enrdf_load_html_response)
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BE455790A
(enrdf_load_html_response)
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BE388989A
(enrdf_load_html_response)
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CH86117A
(fr)
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Noyau magnétique pour bobinages électromagnétiques à radio-fréquence.
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BE412706A
(enrdf_load_html_response)
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BE363338A
(enrdf_load_html_response)
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BE373075A
(enrdf_load_html_response)
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