KR950009890U - 음극선관용 전자총의 캐소우드 - Google Patents
음극선관용 전자총의 캐소우드Info
- Publication number
- KR950009890U KR950009890U KR2019930019465U KR930019465U KR950009890U KR 950009890 U KR950009890 U KR 950009890U KR 2019930019465 U KR2019930019465 U KR 2019930019465U KR 930019465 U KR930019465 U KR 930019465U KR 950009890 U KR950009890 U KR 950009890U
- Authority
- KR
- South Korea
- Prior art keywords
- cathode
- ray tube
- electron gun
- cathode ray
- gun
- Prior art date
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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930019465U KR200161408Y1 (en) | 1993-09-24 | 1993-09-24 | Cathode of electron gun of crt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930019465U KR200161408Y1 (en) | 1993-09-24 | 1993-09-24 | Cathode of electron gun of crt |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950009890U true KR950009890U (ko) | 1995-04-21 |
KR200161408Y1 KR200161408Y1 (en) | 1999-11-15 |
Family
ID=19364381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019930019465U KR200161408Y1 (en) | 1993-09-24 | 1993-09-24 | Cathode of electron gun of crt |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200161408Y1 (ko) |
-
1993
- 1993-09-24 KR KR2019930019465U patent/KR200161408Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR200161408Y1 (en) | 1999-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |