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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1985291854UpriorityCriticalpatent/ES291854Y/en
Publication of ES291854UpublicationCriticalpatent/ES291854U/en
Application grantedgrantedCritical
Publication of ES291854YpublicationCriticalpatent/ES291854Y/en
Improved cassette for magnetic tape, characterized in that it consists of a metal monoblock piece or metal alloy, which constitutes in its entire mass the shielding element that prevents the occurrence of magnetic fields that could alter the recording, said monoblock constitutes the supporting element of the pressor spring of the tape and has through holes through which it is coupled to as many protruding stems of the inside of the base of the cassette. (Machine-translation by Google Translate, not legally binding)
ES1985291854U1985-12-311985-12-31
PERFECTED CASSETTE FOR MAGNETIC TAPE
ExpiredES291854Y
(en)