KR900013371U - Support structure of parts for evaluation of screen characteristics of cathode ray tube - Google Patents
Support structure of parts for evaluation of screen characteristics of cathode ray tubeInfo
- Publication number
- KR900013371U KR900013371U KR2019880021276U KR880021276U KR900013371U KR 900013371 U KR900013371 U KR 900013371U KR 2019880021276 U KR2019880021276 U KR 2019880021276U KR 880021276 U KR880021276 U KR 880021276U KR 900013371 U KR900013371 U KR 900013371U
- Authority
- KR
- South Korea
- Prior art keywords
- evaluation
- parts
- support structure
- ray tube
- cathode ray
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/42—Measurement or testing during manufacture
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880021276U KR910007535Y1 (en) | 1988-12-22 | 1988-12-22 | Supporting structure for a part for tesing characteristic of screen for crt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880021276U KR910007535Y1 (en) | 1988-12-22 | 1988-12-22 | Supporting structure for a part for tesing characteristic of screen for crt |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900013371U true KR900013371U (en) | 1990-07-05 |
KR910007535Y1 KR910007535Y1 (en) | 1991-09-27 |
Family
ID=19282416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880021276U KR910007535Y1 (en) | 1988-12-22 | 1988-12-22 | Supporting structure for a part for tesing characteristic of screen for crt |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910007535Y1 (en) |
-
1988
- 1988-12-22 KR KR2019880021276U patent/KR910007535Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910007535Y1 (en) | 1991-09-27 |
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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 | ||
FPAY | Annual fee payment |
Payment date: 20000831 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |