JPS56159809A - Video tape recorder - Google Patents

Video tape recorder

Info

Publication number
JPS56159809A
JPS56159809A JP17228379A JP17228379A JPS56159809A JP S56159809 A JPS56159809 A JP S56159809A JP 17228379 A JP17228379 A JP 17228379A JP 17228379 A JP17228379 A JP 17228379A JP S56159809 A JPS56159809 A JP S56159809A
Authority
JP
Japan
Prior art keywords
head
erasing
signal
circuit
video 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.)
Granted
Application number
JP17228379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6313244B2 (enrdf_load_stackoverflow
Inventor
Makoto Ishiodori
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.)
Sony Corp
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
Priority to JP17228379A priority Critical patent/JPS56159809A/ja
Publication of JPS56159809A publication Critical patent/JPS56159809A/ja
Publication of JPS6313244B2 publication Critical patent/JPS6313244B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP17228379A 1979-12-27 1979-12-27 Video tape recorder Granted JPS56159809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17228379A JPS56159809A (en) 1979-12-27 1979-12-27 Video tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17228379A JPS56159809A (en) 1979-12-27 1979-12-27 Video tape recorder

Publications (2)

Publication Number Publication Date
JPS56159809A true JPS56159809A (en) 1981-12-09
JPS6313244B2 JPS6313244B2 (enrdf_load_stackoverflow) 1988-03-24

Family

ID=15939044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17228379A Granted JPS56159809A (en) 1979-12-27 1979-12-27 Video tape recorder

Country Status (1)

Country Link
JP (1) JPS56159809A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114249A (enrdf_load_stackoverflow) * 1974-07-26 1976-02-04 Hitachi Ltd
JPS51100521U (enrdf_load_stackoverflow) * 1975-02-08 1976-08-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114249A (enrdf_load_stackoverflow) * 1974-07-26 1976-02-04 Hitachi Ltd
JPS51100521U (enrdf_load_stackoverflow) * 1975-02-08 1976-08-12

Also Published As

Publication number Publication date
JPS6313244B2 (enrdf_load_stackoverflow) 1988-03-24

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