NL7013191A - - Google Patents

Info

Publication number
NL7013191A
NL7013191A NL7013191A NL7013191A NL7013191A NL 7013191 A NL7013191 A NL 7013191A NL 7013191 A NL7013191 A NL 7013191A NL 7013191 A NL7013191 A NL 7013191A NL 7013191 A NL7013191 A NL 7013191A
Authority
NL
Netherlands
Application number
NL7013191A
Other versions
NL160416B (nl
NL160416C (nl
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 filed Critical
Publication of NL7013191A publication Critical patent/NL7013191A/xx
Publication of NL160416B publication Critical patent/NL160416B/xx
Application granted granted Critical
Publication of NL160416C publication Critical patent/NL160416C/xx

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"
NL7013191.A 1969-11-20 1970-09-07 Werkwijze voor het maken van een kopie van een magneet- bandregistratie en inrichting voor het vervaardigen van een moederband ten gebruike bij de werkwijze. NL160416C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87851269A 1969-11-20 1969-11-20

Publications (3)

Publication Number Publication Date
NL7013191A true NL7013191A (fr) 1971-05-24
NL160416B NL160416B (nl) 1979-05-15
NL160416C NL160416C (nl) 1979-10-15

Family

ID=25372177

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7013191.A NL160416C (nl) 1969-11-20 1970-09-07 Werkwijze voor het maken van een kopie van een magneet- bandregistratie en inrichting voor het vervaardigen van een moederband ten gebruike bij de werkwijze.

Country Status (5)

Country Link
US (1) US3652808A (fr)
BE (1) BE756741A (fr)
FR (1) FR2069658A5 (fr)
GB (1) GB1300984A (fr)
NL (1) NL160416C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761645A (en) * 1971-03-02 1973-09-25 Rca Corp Apparatus and process for thermomagnetically replicating magnetic recordings using a scanning beam of radiant energy
JPS4857013U (fr) * 1971-10-30 1973-07-20
FR2161976B1 (fr) * 1971-11-20 1977-04-08 Gakken Co Ltd
JPS5222534B2 (fr) * 1972-12-30 1977-06-17
EP0476725A3 (en) * 1987-01-29 1993-12-01 Sony Magnescale Inc Production of pre-recorded tape and tape cassettes
MX9303225A (es) * 1992-06-12 1994-05-31 Minnesota Mining & Mfg Aparato para grabar y leer datos sobre una cinta magnetica, en la forma de una secuencia de pistas arqueadas.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052373A (fr) * 1962-09-11
DE1499651A1 (de) * 1966-12-31 1969-07-24 Fernseh Gmbh Anordnung zum Loeschen einer magnetischen Aufzeichnung
US3541577A (en) * 1967-06-28 1970-11-17 Bell & Howell Co Method of curie point recording

Also Published As

Publication number Publication date
NL160416B (nl) 1979-05-15
BE756741A (fr) 1971-03-01
DE2057146B2 (de) 1973-09-06
FR2069658A5 (fr) 1971-09-03
US3652808A (en) 1972-03-28
GB1300984A (en) 1972-12-29
NL160416C (nl) 1979-10-15
DE2057146A1 (de) 1971-06-09

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: AMPEX