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NL7415265A - Magnetische registratieschijf en magnetisch op- neem en/of weergeefapparaat voor toepassing daar- bij. - Google Patents

Magnetische registratieschijf en magnetisch op- neem en/of weergeefapparaat voor toepassing daar- bij.

Info

Publication number
NL7415265A
NL7415265A NL7415265A NL7415265A NL7415265A NL 7415265 A NL7415265 A NL 7415265A NL 7415265 A NL7415265 A NL 7415265A NL 7415265 A NL7415265 A NL 7415265A NL 7415265 A NL7415265 A NL 7415265A
Authority
NL
Netherlands
Prior art keywords
magnetic recording
display device
disc
recording disc
magnetic
Prior art date
Application number
NL7415265A
Other languages
English (en)
Dutch (nl)
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of NL7415265A publication Critical patent/NL7415265A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums
    • 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
    • G11B5/012—Recording on, or reproducing or erasing from, magnetic disks

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Paints Or Removers (AREA)
  • Television Signal Processing For Recording (AREA)
NL7415265A 1973-11-22 1974-11-22 Magnetische registratieschijf en magnetisch op- neem en/of weergeefapparaat voor toepassing daar- bij. NL7415265A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973134923U JPS5080419U (xx) 1973-11-22 1973-11-22

Publications (1)

Publication Number Publication Date
NL7415265A true NL7415265A (nl) 1975-05-26

Family

ID=15139688

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7415265A NL7415265A (nl) 1973-11-22 1974-11-22 Magnetische registratieschijf en magnetisch op- neem en/of weergeefapparaat voor toepassing daar- bij.

Country Status (8)

Country Link
US (1) US3987483A (xx)
JP (1) JPS5080419U (xx)
CA (1) CA1036269A (xx)
DE (1) DE2455135C3 (xx)
FR (1) FR2252622B1 (xx)
GB (1) GB1486291A (xx)
IT (1) IT1025945B (xx)
NL (1) NL7415265A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6362482A (ja) * 1986-09-02 1988-03-18 Pioneer Electronic Corp ビデオデイスクプレ−ヤの再生スピ−ド制御方式
JP2003333505A (ja) * 2002-05-14 2003-11-21 Pioneer Electronic Corp 記録媒体、映像記録装置、映像再生装置及び映像記録再生装置
US20050122610A1 (en) * 2003-12-04 2005-06-09 Ehrlich Richard M. Rapid availability of critical data through reallocation
US7154695B2 (en) * 2004-11-10 2006-12-26 Certance, Llc System and method for controlling the speed of a tape drive

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796359A (en) * 1952-07-05 1957-06-18 Audio Devices Inc Production of magnetic sound recording tape
US3117065A (en) * 1959-09-02 1964-01-07 Magnetic Film And Tape Company Method and apparatus for making magnetic recording tape
US3509274A (en) * 1965-09-27 1970-04-28 Sony Corp Apparatus for the recording of video signals and for the normal slow motion or still picture reproduction of such signals

Also Published As

Publication number Publication date
DE2455135A1 (de) 1975-06-05
DE2455135C3 (de) 1978-11-09
IT1025945B (it) 1978-08-30
GB1486291A (en) 1977-09-21
FR2252622B1 (xx) 1977-07-08
DE2455135B2 (de) 1978-03-23
CA1036269A (en) 1978-08-08
JPS5080419U (xx) 1975-07-11
US3987483A (en) 1976-10-19
FR2252622A1 (xx) 1975-06-20

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed