ES220334A1 - Magnetic head with ferrite nucleus for recording devices and sound players (Machine-translation by Google Translate, not legally binding)
- Google Patents
Magnetic head with ferrite nucleus for recording devices and sound players (Machine-translation by Google Translate, not legally binding)
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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Industriaktiebolaget Luxor
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Industriaktiebolaget Luxor
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Publication of ES220334A1publicationCriticalpatent/ES220334A1/en
Magnetic head with ferrite core, for recording devices and sound players, characterized in that the ferrite core, on one or both sides of the working range, is coated with a soft magnetic metallic material, more permeable and saturable than the same ferrite, in such a way that an intimate magnetic connection is obtained with the ferrite core without forming a gap or additional interval. (Machine-translation by Google Translate, not legally binding)
ES0220334A1954-02-271955-02-22Magnetic head with ferrite nucleus for recording devices and sound players (Machine-translation by Google Translate, not legally binding)
ExpiredES220334A1
(en)
Improvements introduced in the manufacture of inscription paper for pro spares recorders (Machine-translation by Google Translate, not legally binding)