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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Marconi Sounding Device Co Ltd
Original Assignee
Marconi Sounding Device Co Ltd
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Filing date
Publication date
Application filed by Marconi Sounding Device Co LtdfiledCriticalMarconi Sounding Device Co Ltd
Priority to ES209570ApriorityCriticalpatent/ES209570A1/en
Publication of ES209570A1publicationCriticalpatent/ES209570A1/en
Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups
(AREA)
Abstract
Improvements in magnetostrictive transducers characterized in that they contain a closed magnetostrictive circuit polarized at least by a permanent magnet with two poles located near points along the development of said circuit and by intercalating the small length of said circuit located between said points in the path of the flow of said permanent magnet. (Machine-translation by Google Translate, not legally binding)
ES209570A1953-05-301953-05-30Improvements in magnetoestrictive transducers (Machine-translation by Google Translate, not legally binding)
ExpiredES209570A1
(en)