JPS61184261U - - Google Patents
Info
- Publication number
- JPS61184261U JPS61184261U JP6765185U JP6765185U JPS61184261U JP S61184261 U JPS61184261 U JP S61184261U JP 6765185 U JP6765185 U JP 6765185U JP 6765185 U JP6765185 U JP 6765185U JP S61184261 U JPS61184261 U JP S61184261U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- support
- heater
- convex protrusion
- utility
- 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
- 238000010438 heat treatment Methods 0.000 claims 1
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6765185U JPS61184261U (fr) | 1985-05-08 | 1985-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6765185U JPS61184261U (fr) | 1985-05-08 | 1985-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61184261U true JPS61184261U (fr) | 1986-11-17 |
Family
ID=30601669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6765185U Pending JPS61184261U (fr) | 1985-05-08 | 1985-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61184261U (fr) |
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1985
- 1985-05-08 JP JP6765185U patent/JPS61184261U/ja active Pending