JPH01152440U - - Google Patents
Info
- Publication number
- JPH01152440U JPH01152440U JP4902688U JP4902688U JPH01152440U JP H01152440 U JPH01152440 U JP H01152440U JP 4902688 U JP4902688 U JP 4902688U JP 4902688 U JP4902688 U JP 4902688U JP H01152440 U JPH01152440 U JP H01152440U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- support
- sleeve
- fixed
- cathode sleeve
- 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
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4902688U JPH01152440U (fr) | 1988-04-11 | 1988-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4902688U JPH01152440U (fr) | 1988-04-11 | 1988-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152440U true JPH01152440U (fr) | 1989-10-20 |
Family
ID=31275147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4902688U Pending JPH01152440U (fr) | 1988-04-11 | 1988-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152440U (fr) |
-
1988
- 1988-04-11 JP JP4902688U patent/JPH01152440U/ja active Pending