FR2156869A1 - - Google Patents

Info

Publication number
FR2156869A1
FR2156869A1 FR7237234A FR7237234A FR2156869A1 FR 2156869 A1 FR2156869 A1 FR 2156869A1 FR 7237234 A FR7237234 A FR 7237234A FR 7237234 A FR7237234 A FR 7237234A FR 2156869 A1 FR2156869 A1 FR 2156869A1
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.)
Granted
Application number
FR7237234A
Other languages
French (fr)
Other versions
FR2156869B1 (enrdf_load_stackoverflow
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
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2156869A1 publication Critical patent/FR2156869A1/fr
Application granted granted Critical
Publication of FR2156869B1 publication Critical patent/FR2156869B1/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
    • G11B5/86—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers
    • G11B5/865—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers by contact "printing"
    • 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
FR7237234A 1971-10-21 1972-10-20 Expired FR2156869B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7114533A NL7114533A (enrdf_load_stackoverflow) 1971-10-21 1971-10-21

Publications (2)

Publication Number Publication Date
FR2156869A1 true FR2156869A1 (enrdf_load_stackoverflow) 1973-06-01
FR2156869B1 FR2156869B1 (enrdf_load_stackoverflow) 1976-08-20

Family

ID=19814311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7237234A Expired FR2156869B1 (enrdf_load_stackoverflow) 1971-10-21 1972-10-20

Country Status (6)

Country Link
JP (1) JPS5135132B2 (enrdf_load_stackoverflow)
BE (1) BE790325A (enrdf_load_stackoverflow)
FR (1) FR2156869B1 (enrdf_load_stackoverflow)
GB (1) GB1355895A (enrdf_load_stackoverflow)
IT (1) IT969675B (enrdf_load_stackoverflow)
NL (1) NL7114533A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019535A1 (en) * 1979-05-14 1980-11-26 Eastman Technology, Inc. Method of making a duplicate of an original magnetic record and duplicate magnetic record produced by said method
EP0276127A3 (en) * 1987-01-19 1989-07-26 Kabushiki Kaisha Toshiba Method for contact magnetic printing and apparatus therefor

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918013A (enrdf_load_stackoverflow) * 1972-06-09 1974-02-18
JPS5938642B2 (ja) * 1975-02-04 1984-09-18 富士写真フイルム株式会社 熱磁気記録方法
JPS5942362B2 (ja) * 1975-02-10 1984-10-15 富士写真フイルム株式会社 熱磁気記録方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB963102A (en) * 1962-04-02 1964-07-08 Hitachi Ltd Improvements relating to the duplication of magnetic recordings

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB963102A (en) * 1962-04-02 1964-07-08 Hitachi Ltd Improvements relating to the duplication of magnetic recordings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019535A1 (en) * 1979-05-14 1980-11-26 Eastman Technology, Inc. Method of making a duplicate of an original magnetic record and duplicate magnetic record produced by said method
EP0276127A3 (en) * 1987-01-19 1989-07-26 Kabushiki Kaisha Toshiba Method for contact magnetic printing and apparatus therefor
US5032931A (en) * 1987-01-19 1991-07-16 Kabushiki Kaisha Toshiba Method for magnetic transfer and apparatus therefor

Also Published As

Publication number Publication date
GB1355895A (en) 1974-06-05
JPS5135132B2 (enrdf_load_stackoverflow) 1976-09-30
NL7114533A (enrdf_load_stackoverflow) 1973-04-25
IT969675B (it) 1974-04-10
BE790325A (fr) 1973-04-19
DE2249751A1 (de) 1973-04-26
DE2249751B2 (de) 1975-07-31
FR2156869B1 (enrdf_load_stackoverflow) 1976-08-20
JPS4851610A (enrdf_load_stackoverflow) 1973-07-20

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Legal Events

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