BE539247A - - Google Patents

Info

Publication number
BE539247A
BE539247A BE539247DA BE539247A BE 539247 A BE539247 A BE 539247A BE 539247D A BE539247D A BE 539247DA BE 539247 A BE539247 A BE 539247A
Authority
BE
Belgium
Application number
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.)
Publication of BE539247A publication Critical patent/BE539247A/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
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/921—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by recording or reproducing the baseband signal
    • 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
    • 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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
BE539247D 1954-06-25 BE539247A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1132548XA 1954-06-25 1954-06-25

Publications (1)

Publication Number Publication Date
BE539247A true BE539247A (ja)

Family

ID=22348423

Family Applications (1)

Application Number Title Priority Date Filing Date
BE539247D BE539247A (ja) 1954-06-25

Country Status (3)

Country Link
US (1) US2734941A (ja)
BE (1) BE539247A (ja)
FR (1) FR1132548A (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966666A (en) * 1954-04-30 1960-12-27 Electronique & Automatisme Sa Magnetic record and/or playback heads and control arrangement therefor
US2923780A (en) * 1955-03-02 1960-02-02 Hughes Aircraft Co Magnetic transducer and housing
US2914621A (en) * 1956-09-05 1959-11-24 Int Standard Electric Corp Electromagnetic transducer
DE1074399B (de) * 1956-11-23 1960-01-28 Miehle Goss Dexter Inc Chi cago 111 (V St A) Vcrtr Dr P Jumus Pat Anw Hannover Waldhausen Verfahren und Einrichtung zur photo mechanisch elektrischen Herstellung von korrigierten Farbauszügen
US3236942A (en) * 1960-06-16 1966-02-22 Hollingsworth R Lee High speed-video tape recording
US3229355A (en) * 1962-01-02 1966-01-18 Ibm Method of making a magnetic transducer head
US3405232A (en) * 1965-05-28 1968-10-08 Par Ltd Video tape recorder using amplitude modulated carrier and saturated tape
NL6600491A (ja) * 1965-12-20 1967-07-17
US3610819A (en) * 1966-01-04 1971-10-05 Rca Corp Video recording with alternate period inversion and low-frequency premphasis
SE322806B (ja) * 1966-02-08 1970-04-20 Akai Electric
JPS56134303A (en) * 1980-03-25 1981-10-21 Matsushita Electric Ind Co Ltd Signal recording system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US789336A (en) * 1902-09-02 1905-05-09 Valdemar Poulsen Telegraphone.
US873083A (en) * 1907-05-02 1907-12-10 American Telegraphone Company Telegraphone.
US1974911A (en) * 1929-12-27 1934-09-25 Buecker Heinrich Television

Also Published As

Publication number Publication date
FR1132548A (fr) 1957-03-12
US2734941A (en) 1956-02-14

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