JPS61156255U - - Google Patents
Info
- Publication number
- JPS61156255U JPS61156255U JP1985038747U JP3874785U JPS61156255U JP S61156255 U JPS61156255 U JP S61156255U JP 1985038747 U JP1985038747 U JP 1985038747U JP 3874785 U JP3874785 U JP 3874785U JP S61156255 U JPS61156255 U JP S61156255U
- Authority
- JP
- Japan
- Prior art keywords
- gap
- emitter
- tip
- cylinder
- thermionic device
- 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
Landscapes
- Electron Sources, Ion Sources (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985038747U JPS61156255U (2) | 1985-03-18 | 1985-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985038747U JPS61156255U (2) | 1985-03-18 | 1985-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61156255U true JPS61156255U (2) | 1986-09-27 |
Family
ID=30546040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985038747U Pending JPS61156255U (2) | 1985-03-18 | 1985-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61156255U (2) |
-
1985
- 1985-03-18 JP JP1985038747U patent/JPS61156255U/ja active Pending
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