GB988886A - Magnetic recording and playback system - Google Patents

Magnetic recording and playback system

Info

Publication number
GB988886A
GB988886A GB15566/62A GB1556662A GB988886A GB 988886 A GB988886 A GB 988886A GB 15566/62 A GB15566/62 A GB 15566/62A GB 1556662 A GB1556662 A GB 1556662A GB 988886 A GB988886 A GB 988886A
Authority
GB
United Kingdom
Prior art keywords
magnetic recording
frequency
playback system
division
signal
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
GB15566/62A
Other languages
English (en)
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.)
Victor Company of Japan Ltd
Nippon Victor KK
Original Assignee
Victor Company of Japan Ltd
Nippon Victor KK
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 Victor Company of Japan Ltd, Nippon Victor KK filed Critical Victor Company of Japan Ltd
Publication of GB988886A publication Critical patent/GB988886A/en
Expired legal-status Critical Current

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
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
GB15566/62A 1961-05-18 1962-04-24 Magnetic recording and playback system Expired GB988886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1774461 1961-05-18

Publications (1)

Publication Number Publication Date
GB988886A true GB988886A (en) 1965-04-14

Family

ID=11952243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15566/62A Expired GB988886A (en) 1961-05-18 1962-04-24 Magnetic recording and playback system

Country Status (5)

Country Link
US (1) US3230306A (US06420036-20020716-C00037.png)
DE (1) DE1412883B1 (US06420036-20020716-C00037.png)
ES (1) ES276654A1 (US06420036-20020716-C00037.png)
GB (1) GB988886A (US06420036-20020716-C00037.png)
NL (2) NL126728C (US06420036-20020716-C00037.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359364A (en) * 1963-04-01 1967-12-19 Sony Corp Recording and/or reproducing system
NL143092B (nl) * 1964-04-18 1974-08-15 Philips Nv Inrichting voor in de tijd gecomprimeerde of geexpandeerde reproduktie van spraaksignalen.
US3696219A (en) * 1969-10-14 1972-10-03 Matsushita Electric Ind Co Ltd A contact-copying method for reproducing a magnetic tape
JPS5435893B2 (US06420036-20020716-C00037.png) * 1974-11-09 1979-11-06
CA1056946A (en) * 1974-11-11 1979-06-19 Sony Corporation System for reproducing a video signal
JPS5350919A (en) * 1976-10-20 1978-05-09 Sony Corp Video signal recorder unit
FR2556802B1 (fr) * 1983-12-15 1986-04-25 Dba Ensemble patin et support de couple pour frein a disque

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB651011A (en) * 1947-04-22 1951-03-07 Ericsson Telefon Ab L M Improvements in modulation devices particularly for wide frequency bands
US2956114A (en) * 1955-07-25 1960-10-11 Ampex Broad band magnetic tape system and method
FR1234095A (fr) * 1958-09-16 1960-10-14 Fernseh Gmbh Procédé et dispositifs pour enregistrer des signaux de télévision sur un ruban magnétique

Also Published As

Publication number Publication date
ES276654A1 (es) 1962-08-01
NL278319A (US06420036-20020716-C00037.png)
US3230306A (en) 1966-01-18
DE1412883B1 (de) 1970-05-14
NL126728C (US06420036-20020716-C00037.png) 1964-11-10

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