KR940017788U - Cathode heater for cathode ray tube - Google Patents

Cathode heater for cathode ray tube

Info

Publication number
KR940017788U
KR940017788U KR2019920028399U KR920028399U KR940017788U KR 940017788 U KR940017788 U KR 940017788U KR 2019920028399 U KR2019920028399 U KR 2019920028399U KR 920028399 U KR920028399 U KR 920028399U KR 940017788 U KR940017788 U KR 940017788U
Authority
KR
South Korea
Prior art keywords
cathode
ray tube
heater
cathode ray
cathode heater
Prior art date
Application number
KR2019920028399U
Other languages
Korean (ko)
Other versions
KR950009820Y1 (en
Inventor
이주일
김근영
Original Assignee
오리온전기 주식회사
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 오리온전기 주식회사 filed Critical 오리온전기 주식회사
Priority to KR92028399U priority Critical patent/KR950009820Y1/en
Publication of KR940017788U publication Critical patent/KR940017788U/en
Application granted granted Critical
Publication of KR950009820Y1 publication Critical patent/KR950009820Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/04—Cathodes
KR92028399U 1992-12-31 1992-12-31 Electron gun of crt KR950009820Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92028399U KR950009820Y1 (en) 1992-12-31 1992-12-31 Electron gun of crt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92028399U KR950009820Y1 (en) 1992-12-31 1992-12-31 Electron gun of crt

Publications (2)

Publication Number Publication Date
KR940017788U true KR940017788U (en) 1994-07-28
KR950009820Y1 KR950009820Y1 (en) 1995-11-22

Family

ID=19349155

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92028399U KR950009820Y1 (en) 1992-12-31 1992-12-31 Electron gun of crt

Country Status (1)

Country Link
KR (1) KR950009820Y1 (en)

Also Published As

Publication number Publication date
KR950009820Y1 (en) 1995-11-22

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19991103

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee