JPS61133953U - - Google Patents
Info
- Publication number
- JPS61133953U JPS61133953U JP1804485U JP1804485U JPS61133953U JP S61133953 U JPS61133953 U JP S61133953U JP 1804485 U JP1804485 U JP 1804485U JP 1804485 U JP1804485 U JP 1804485U JP S61133953 U JPS61133953 U JP S61133953U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- heater
- utility
- ray tube
- scope
- 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 |
|---|---|---|---|
| JP1804485U JPS61133953U (no) | 1985-02-12 | 1985-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1804485U JPS61133953U (no) | 1985-02-12 | 1985-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61133953U true JPS61133953U (no) | 1986-08-21 |
Family
ID=30506313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1804485U Pending JPS61133953U (no) | 1985-02-12 | 1985-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61133953U (no) |
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1985
- 1985-02-12 JP JP1804485U patent/JPS61133953U/ja active Pending