BE627830A - - Google Patents

Info

Publication number
BE627830A
BE627830A BE627830DA BE627830A BE 627830 A BE627830 A BE 627830A BE 627830D A BE627830D A BE 627830DA BE 627830 A BE627830 A BE 627830A
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 BE627830A publication Critical patent/BE627830A/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0007—Circuits or methods for reducing noise, for correction of distortion, or for changing density of recorded information
    • 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
    • H04N5/782—Television signal recording using magnetic recording on tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Digital Magnetic Recording (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
BE627830D 1962-02-16 BE627830A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US173755A US3183517A (en) 1962-02-16 1962-02-16 Sprocket protector circuit

Publications (1)

Publication Number Publication Date
BE627830A true BE627830A (cs)

Family

ID=22633347

Family Applications (1)

Application Number Title Priority Date Filing Date
BE627830D BE627830A (cs) 1962-02-16

Country Status (5)

Country Link
US (1) US3183517A (cs)
BE (1) BE627830A (cs)
CH (1) CH399541A (cs)
DE (1) DE1204709B (cs)
GB (1) GB970812A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305849A (en) * 1962-10-11 1967-02-21 Houston Fearless Corp Circuit for preventing accidental erasure of clock signals
US3348219A (en) * 1963-12-13 1967-10-17 Hughes Aircraft Co Magnetic head transient minimization circuitry

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877451A (en) * 1955-05-12 1959-03-10 Sperry Rand Corp Diode switching circuits

Also Published As

Publication number Publication date
US3183517A (en) 1965-05-11
DE1204709B (de) 1965-11-11
GB970812A (en) 1964-09-23
CH399541A (de) 1965-09-30

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