FR2066708A5 - - Google Patents

Info

Publication number
FR2066708A5
FR2066708A5 FR7039033A FR7039033A FR2066708A5 FR 2066708 A5 FR2066708 A5 FR 2066708A5 FR 7039033 A FR7039033 A FR 7039033A FR 7039033 A FR7039033 A FR 7039033A FR 2066708 A5 FR2066708 A5 FR 2066708A5
Authority
FR
France
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
FR7039033A
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
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 filed Critical RCA Corp
Application granted granted Critical
Publication of FR2066708A5 publication Critical patent/FR2066708A5/fr
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
    • G11B5/702—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 bonding agent
    • 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
    • G11B5/706—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 composition of the magnetic material
    • G11B5/70626—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 composition of the magnetic material containing non-metallic substances
    • G11B5/70636—CrO2
FR7039033A 1969-10-31 1970-10-29 Expired FR2066708A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87287669A 1969-10-31 1969-10-31

Publications (1)

Publication Number Publication Date
FR2066708A5 true FR2066708A5 (en) 1971-08-06

Family

ID=25360502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7039033A Expired FR2066708A5 (en) 1969-10-31 1970-10-29

Country Status (5)

Country Link
JP (1) JPS493566B1 (en)
DE (1) DE2052075A1 (en)
FR (1) FR2066708A5 (en)
GB (1) GB1324795A (en)
NL (1) NL7015937A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335017A1 (en) * 1975-12-13 1977-07-08 Basf Ag FLEXIBLE MULTI-LAYER MAGNETIC RECORDING SUPPORT

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430787U (en) * 1977-08-02 1979-02-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335017A1 (en) * 1975-12-13 1977-07-08 Basf Ag FLEXIBLE MULTI-LAYER MAGNETIC RECORDING SUPPORT

Also Published As

Publication number Publication date
GB1324795A (en) 1973-07-25
JPS493566B1 (en) 1974-01-26
NL7015937A (en) 1971-05-04
DE2052075A1 (en) 1971-05-06

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Legal Events

Date Code Title Description
ST Notification of lapse