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D ENTPR S RADIOELECTRIQUES SOC
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D ENTPR S RADIOELECTRIQUES SOC
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Application filed by D ENTPR S RADIOELECTRIQUES SOCfiledCriticalD ENTPR S RADIOELECTRIQUES SOC
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Publication of FR972661ApublicationCriticalpatent/FR972661A/fr
H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F21/00—Variable inductances or transformers of the signal type
H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
H01F21/06—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by movement of core or part of core relative to the windings as a whole
H01F21/065—Measures for obtaining a desired relation between the position of the core and the inductance
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
FR972661D1948-08-301948-08-30Dispositif d'accord pour récepteurs radiophoniques
ExpiredFR972661A
(fr)