JPS52115657A - Cathode ray tube - Google Patents
Cathode ray tubeInfo
- Publication number
- JPS52115657A JPS52115657A JP3193876A JP3193876A JPS52115657A JP S52115657 A JPS52115657 A JP S52115657A JP 3193876 A JP3193876 A JP 3193876A JP 3193876 A JP3193876 A JP 3193876A JP S52115657 A JPS52115657 A JP S52115657A
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- crt
- proof
- porcelain
- 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.)
- Pending
Links
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Abstract
PURPOSE: To improve the electrical characteristics, the air-pressure-proof characteristic, and the insulation proof of a CRT, by making up the either inner or outer wall of the funnel of the CRT of glazed earthenware or porcelain that is equivalent in quality to glass.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3193876A JPS52115657A (en) | 1976-03-25 | 1976-03-25 | Cathode ray tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3193876A JPS52115657A (en) | 1976-03-25 | 1976-03-25 | Cathode ray tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52115657A true JPS52115657A (en) | 1977-09-28 |
Family
ID=12344902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3193876A Pending JPS52115657A (en) | 1976-03-25 | 1976-03-25 | Cathode ray tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52115657A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52155461U (en) * | 1976-05-21 | 1977-11-25 |
-
1976
- 1976-03-25 JP JP3193876A patent/JPS52115657A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52155461U (en) * | 1976-05-21 | 1977-11-25 |
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