JPS53129893A - Magnetic eraser - Google Patents

Magnetic eraser

Info

Publication number
JPS53129893A
JPS53129893A JP4405177A JP4405177A JPS53129893A JP S53129893 A JPS53129893 A JP S53129893A JP 4405177 A JP4405177 A JP 4405177A JP 4405177 A JP4405177 A JP 4405177A JP S53129893 A JPS53129893 A JP S53129893A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic eraser
eraser
flickering
picture
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.)
Pending
Application number
JP4405177A
Other languages
Japanese (ja)
Inventor
Hideaki Inomata
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4405177A priority Critical patent/JPS53129893A/en
Publication of JPS53129893A publication Critical patent/JPS53129893A/en
Pending legal-status Critical Current

Links

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Abstract

PURPOSE: To prevent a flickering of picture in TV receiver, by using a magnetic eraser with external AC magnetic field detector coil and amplifier magnetic erasing coil combined.
COPYRIGHT: (C)1978,JPO&Japio
JP4405177A 1977-04-19 1977-04-19 Magnetic eraser Pending JPS53129893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4405177A JPS53129893A (en) 1977-04-19 1977-04-19 Magnetic eraser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4405177A JPS53129893A (en) 1977-04-19 1977-04-19 Magnetic eraser

Publications (1)

Publication Number Publication Date
JPS53129893A true JPS53129893A (en) 1978-11-13

Family

ID=12680803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4405177A Pending JPS53129893A (en) 1977-04-19 1977-04-19 Magnetic eraser

Country Status (1)

Country Link
JP (1) JPS53129893A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62104391A (en) * 1985-10-31 1987-05-14 Japan Radio Co Ltd Color shift correction system for color crt monitor
JPS62104392A (en) * 1985-10-31 1987-05-14 Japan Radio Co Ltd Color shift prevention system for color crt monitor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62104391A (en) * 1985-10-31 1987-05-14 Japan Radio Co Ltd Color shift correction system for color crt monitor
JPS62104392A (en) * 1985-10-31 1987-05-14 Japan Radio Co Ltd Color shift prevention system for color crt monitor

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