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.)
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OCHOA CARRETERO MAXIMO
Original Assignee
OCHOA CARRETERO MAXIMO
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Filing date
Publication date
Application filed by OCHOA CARRETERO MAXIMOfiledCriticalOCHOA CARRETERO MAXIMO
Priority to ES0274214ApriorityCriticalpatent/ES274214A3/en
Publication of ES274214A3publicationCriticalpatent/ES274214A3/en
A magneto-electric microphonic capsule device for converting acoustic vibrations into electric oscillations, characterized in that it comprises, in combination: a magnetized bar with a central core; an electrical coil surrounding said bar so that there is electromagnetic coupling between both and that the bar can influence the coil; a housing that encloses the bar and the coil; a polar plate located above the bar, inside the housing; means that allow adjusting the sensitivity of the group, together or individually, for certain ranges of vibrations and an insulating material that fills the existing interstices inside the box. (Machine-translation by Google Translate, not legally binding)
ES0274214A1962-01-311962-01-31An electric magneto capsule device (Machine-translation by Google Translate, not legally binding)
ExpiredES274214A3
(en)
A perceptor apparatus for the transformation of a mechanical magnitude in another electrical (Machine-translation by Google Translate, not legally binding)
A warning device-switch with acoustic and luminous signal for receivers of television, radio and other electrical appliances (Machine-translation by Google Translate, not legally binding)