JPH0247750U - - Google Patents
Info
- Publication number
- JPH0247750U JPH0247750U JP12640788U JP12640788U JPH0247750U JP H0247750 U JPH0247750 U JP H0247750U JP 12640788 U JP12640788 U JP 12640788U JP 12640788 U JP12640788 U JP 12640788U JP H0247750 U JPH0247750 U JP H0247750U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- support
- sleeve
- thermal expansion
- ray tube
- 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
- 238000003466 welding Methods 0.000 claims 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12640788U JPH0247750U (fr) | 1988-09-27 | 1988-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12640788U JPH0247750U (fr) | 1988-09-27 | 1988-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0247750U true JPH0247750U (fr) | 1990-04-03 |
Family
ID=31377905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12640788U Pending JPH0247750U (fr) | 1988-09-27 | 1988-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247750U (fr) |
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1988
- 1988-09-27 JP JP12640788U patent/JPH0247750U/ja active Pending