DK103569C - Method for recording and playing back magnetic recordings and apparatus for performing the method. - Google Patents

Method for recording and playing back magnetic recordings and apparatus for performing the method.

Info

Publication number
DK103569C
DK103569C DK352361A DK352361A DK103569C DK 103569 C DK103569 C DK 103569C DK 352361 A DK352361 A DK 352361A DK 352361 A DK352361 A DK 352361A DK 103569 C DK103569 C DK 103569C
Authority
DK
Denmark
Prior art keywords
recording
playing back
back magnetic
magnetic recordings
recordings
Prior art date
Application number
DK352361A
Other languages
Danish (da)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK103569C publication Critical patent/DK103569C/en

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
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
    • H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
DK352361A 1960-09-08 1961-09-05 Method for recording and playing back magnetic recordings and apparatus for performing the method. DK103569C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL255725 1960-09-08

Publications (1)

Publication Number Publication Date
DK103569C true DK103569C (en) 1966-01-24

Family

ID=19752554

Family Applications (1)

Application Number Title Priority Date Filing Date
DK352361A DK103569C (en) 1960-09-08 1961-09-05 Method for recording and playing back magnetic recordings and apparatus for performing the method.

Country Status (6)

Country Link
CH (1) CH411031A (en)
DE (1) DE1232188B (en)
DK (1) DK103569C (en)
ES (1) ES270273A1 (en)
GB (1) GB910868A (en)
NL (2) NL132809C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947875A (en) * 1974-08-06 1976-03-30 International Business Machines Corporation Magnetic recorder test article and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT174220B (en) * 1951-09-18 1953-03-10 Alfred Dipl Ing Dr Tec Schuetz Method and device for recording two or more magnetograms using a common, flat, in particular band-shaped carrier
GB798929A (en) * 1955-09-16 1958-07-30 Ampex Improvements in and relating to broad band magnetic tape recording and/or reproducing apparatus

Also Published As

Publication number Publication date
NL132809C (en)
CH411031A (en) 1966-04-15
GB910868A (en) 1962-11-21
DE1232188B (en) 1967-01-12
ES270273A1 (en) 1962-05-01
NL255725A (en)

Similar Documents

Publication Publication Date Title
DK104687C (en) Apparatus for recording and playing video signals.
DK130698B (en) Method for recording data on a magnetic recording medium and apparatus for performing the method.
DK129019B (en) Method for recording and reproducing time-varying signals and facilities for carrying out this method.
CH388653A (en) Apparatus for recording and / or reproducing sound recordings
DK109056C (en) Magnetic recording and reproducing apparatus.
DK118410B (en) Apparatus for recording and / or reproducing magnetic recordings.
DK103802C (en) Apparatus with a supply coil and a winding coil for winding and winding an elongate record carrier.
DK111851B (en) Apparatus with a supply coil and a winding coil for winding and winding an elongate record carrier.
DK103836C (en) Method for recording and playback of magnetic recordings, and apparatus for performing the method.
CH378948A (en) Magnetic recording method
DK103569C (en) Method for recording and playing back magnetic recordings and apparatus for performing the method.
BE585210A (en) Record player for recorders or tape recorders.
DK103260C (en) Apparatus for scanning magnetic records.
DK122490B (en) Apparatus for recording and / or reproducing video signals.
CH408072A (en) Image recording method
DK105210C (en) Method for recording or scanning magnetic recordings and apparatus for performing the method.
DK98267C (en) Apparatus for recording or playing back grooved recording tracks.
DK114301B (en) Battery-powered device for recording or playback or both recording and playback.
DK83025C (en) Method for orienting eggs and apparatus for performing the method.
DK101828C (en) Method and apparatus for producing ferromagnetic particles.
DK102316C (en) Method for manufacturing magnetic recording and reproducing heads.
DK102210C (en) Apparatus for magnetic recordings, in particular dictation apparatus.
DK100697C (en) Information recording apparatus.
DK99530C (en) Apparatus for reproducing sound signals.
DK102111C (en) Drive device by a plate-shaped magnetizable sound carrier in an apparatus for recording or reproducing sound.