KR940011083U - 음극수상관용 전자총 - Google Patents
음극수상관용 전자총Info
- Publication number
- KR940011083U KR940011083U KR2019920020209U KR920020209U KR940011083U KR 940011083 U KR940011083 U KR 940011083U KR 2019920020209 U KR2019920020209 U KR 2019920020209U KR 920020209 U KR920020209 U KR 920020209U KR 940011083 U KR940011083 U KR 940011083U
- Authority
- KR
- South Korea
- Prior art keywords
- electron gun
- water tube
- cathode water
- cathode
- tube
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92020209U KR0121391Y1 (ko) | 1992-10-20 | 1992-10-20 | 음극수상관용 전자총 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92020209U KR0121391Y1 (ko) | 1992-10-20 | 1992-10-20 | 음극수상관용 전자총 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940011083U true KR940011083U (ko) | 1994-05-27 |
KR0121391Y1 KR0121391Y1 (ko) | 1998-07-15 |
Family
ID=19342139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR92020209U KR0121391Y1 (ko) | 1992-10-20 | 1992-10-20 | 음극수상관용 전자총 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0121391Y1 (ko) |
-
1992
- 1992-10-20 KR KR92020209U patent/KR0121391Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0121391Y1 (ko) | 1998-07-15 |
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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 |