FR480272A - Perfectionnements aux installations à haute fréquence par l'application de self-inductances de réglage en tores superposés
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Perfectionnements aux installations à haute fréquence par l'application de self-inductances de réglage en tores superposés
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Societe Francaise Radio Electrique
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Societe Francaise Radio Electrique
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H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F21/00—Variable inductances or transformers of the signal type
H01F21/12—Variable inductances or transformers of the signal type discontinuously variable, e.g. tapped
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Engineering & Computer Science
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Power Engineering
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FR480272D1914-12-011914-12-01Perfectionnements aux installations à haute fréquence par l'application de self-inductances de réglage en tores superposés
ExpiredFR480272A
(fr)