Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FABRICCA APPARECCHI RADIO E TE
Original Assignee
FABRICCA APPARECCHI RADIO E TE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FABRICCA APPARECCHI RADIO E TEfiledCriticalFABRICCA APPARECCHI RADIO E TE
Publication of ES236739A2publicationCriticalpatent/ES236739A2/es
Food Preservation Except Freezing, Refrigeration, And Drying
(AREA)
Abstract
Mejoras en los dispositivos de alimentación y sostén para aparatos radioreceptores, objeto de la patente principal, caracterizándose por el hecho de comprender medios para el acoplamiento eléctrico de un altavoz suplementario dotado o menos de paso propio de amplificación, en la baja frecuencia directa al altavoz local del radioreceptor.
ES0236739A1957-05-281957-07-24Perfeccionamientos en dispositivos de alimentacion y sosten para aparatos radio reseptores
ExpiredES236739A2
(es)