AU5030359A - Improvements in or relating to methods of manufacturing magnetic recording and/or reproducing heads and heads manufactured by these methods
- Google Patents
Improvements in or relating to methods of manufacturing magnetic recording and/or reproducing heads and heads manufactured by these methods
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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Publication date
Application filed by Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Application grantedgrantedCritical
Publication of AU5030359ApublicationCriticalpatent/AU5030359A/en
Publication of AU234569B2publicationCriticalpatent/AU234569B2/en
AU50303/59A1959-06-30Improvements in or relating to methods of manufacturing magnetic recording and/or reproducing heads and heads manufactured by these methods
ExpiredAU234569B2
(en)
Improvements in or relating to methods of producing magnetic recorder and/or reproducer heads and magnetic recorder and/or reproducer heads manufactured by these methods
Improvements in or relating to methods of producing magnetic recorder and/or reproducer heads and magnetic recorder and/or reproducer heads manufactured by these methods
Improvements in or relating to methods of manufacturing recording and reproducing magnetic heads comprising two or more substantially parallel gaps located in laterally spaced relationship
Improvements in or relating to methods of manufacturing recording and reproducing magnetic heads comprising two or more substantially parallel gaps located in laterally spaced relationship