JPS6122410B2 - - Google Patents

Info

Publication number
JPS6122410B2
JPS6122410B2 JP11465578A JP11465578A JPS6122410B2 JP S6122410 B2 JPS6122410 B2 JP S6122410B2 JP 11465578 A JP11465578 A JP 11465578A JP 11465578 A JP11465578 A JP 11465578A JP S6122410 B2 JPS6122410 B2 JP S6122410B2
Authority
JP
Japan
Prior art keywords
magnetic field
cathode ray
ray tube
focusing
electron beams
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.)
Expired
Application number
JP11465578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5541656A (en
Inventor
Kyohei Fukuda
Soichi Sakurai
Masanobu Takada
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 JP11465578A priority Critical patent/JPS5541656A/ja
Publication of JPS5541656A publication Critical patent/JPS5541656A/ja
Publication of JPS6122410B2 publication Critical patent/JPS6122410B2/ja
Granted legal-status Critical Current

Links

JP11465578A 1978-09-20 1978-09-20 Electromagnetic focussing cathod ray tube Granted JPS5541656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11465578A JPS5541656A (en) 1978-09-20 1978-09-20 Electromagnetic focussing cathod ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11465578A JPS5541656A (en) 1978-09-20 1978-09-20 Electromagnetic focussing cathod ray tube

Publications (2)

Publication Number Publication Date
JPS5541656A JPS5541656A (en) 1980-03-24
JPS6122410B2 true JPS6122410B2 (en:Method) 1986-05-31

Family

ID=14643233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11465578A Granted JPS5541656A (en) 1978-09-20 1978-09-20 Electromagnetic focussing cathod ray tube

Country Status (1)

Country Link
JP (1) JPS5541656A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3026522U (ja) * 1995-12-31 1996-07-16 茂樹 佐野 耕耘機の耕耘カバー

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495439A (en) * 1981-09-02 1985-01-22 Tokyo Shibaura Denki Kabushiki Kaisha Magnetic focusing type cathode ray tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3026522U (ja) * 1995-12-31 1996-07-16 茂樹 佐野 耕耘機の耕耘カバー

Also Published As

Publication number Publication date
JPS5541656A (en) 1980-03-24

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