FR1328352A - magnetic recording element and method for its manufacture - Google Patents

magnetic recording element and method for its manufacture

Info

Publication number
FR1328352A
FR1328352A FR892697A FR892697A FR1328352A FR 1328352 A FR1328352 A FR 1328352A FR 892697 A FR892697 A FR 892697A FR 892697 A FR892697 A FR 892697A FR 1328352 A FR1328352 A FR 1328352A
Authority
FR
France
Prior art keywords
manufacture
magnetic recording
recording element
magnetic
recording
Prior art date
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.)
Expired
Application number
FR892697A
Other languages
French (fr)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Priority to FR892697A priority Critical patent/FR1328352A/en
Application granted granted Critical
Publication of FR1328352A publication Critical patent/FR1328352A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/712—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the surface treatment or coating of magnetic particles
FR892697A 1962-03-29 1962-03-29 magnetic recording element and method for its manufacture Expired FR1328352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR892697A FR1328352A (en) 1962-03-29 1962-03-29 magnetic recording element and method for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR892697A FR1328352A (en) 1962-03-29 1962-03-29 magnetic recording element and method for its manufacture

Publications (1)

Publication Number Publication Date
FR1328352A true FR1328352A (en) 1963-05-31

Family

ID=8775645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR892697A Expired FR1328352A (en) 1962-03-29 1962-03-29 magnetic recording element and method for its manufacture

Country Status (1)

Country Link
FR (1) FR1328352A (en)

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