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Title: Magnetic memory structure and method of making the same

Abstract: A magnetic memory structure which may be used as a disc memory, a drum memory or a similar component including a ceramic substrate having a thin film of magnetic ferrite material thereon, said film being of a cobalt-based spinel type ferrite and a method for manufacturing the same.


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Inventors: Hirabayashi, Masaya (Kyoto, JA)
Enjo, Hiromasa (Gamo, JA)

Application Number: 540968
Filing Date: 1975-01-14
Publication_date: 1977-06-28
Assignee: Kyoto Ceramic Co., Ltd. (Kyoto, JA)
Primary Class(es): 427/130 252/62.55, 252/62.59, 252/62.63, 252/62.64, 427/380, 428/692, 428/900
Other Classes:
US Patent Ref:
3245062Apr, 1966Kornei360/131.
3404026Oct, 1968Skudera et al.427/130.
3441429Apr, 1969Hacskaylo252/62.

Other Refs: 1,125,091
Mar, 1962DT

Primary Examiner: Lesmes, George F.
Assistant Examiner: Silverman, Stanley S.
Attorney: Spensley, Horn and Lubitz