JPH02145759U - - Google Patents
Info
- Publication number
- JPH02145759U JPH02145759U JP5548589U JP5548589U JPH02145759U JP H02145759 U JPH02145759 U JP H02145759U JP 5548589 U JP5548589 U JP 5548589U JP 5548589 U JP5548589 U JP 5548589U JP H02145759 U JPH02145759 U JP H02145759U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- electron gun
- support structure
- heater
- electrode
- 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
- 238000010586 diagram Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5548589U JPH02145759U (fr) | 1989-05-15 | 1989-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5548589U JPH02145759U (fr) | 1989-05-15 | 1989-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02145759U true JPH02145759U (fr) | 1990-12-11 |
Family
ID=31578479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5548589U Pending JPH02145759U (fr) | 1989-05-15 | 1989-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02145759U (fr) |
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1989
- 1989-05-15 JP JP5548589U patent/JPH02145759U/ja active Pending