JPS63117044U - - Google Patents
Info
- Publication number
- JPS63117044U JPS63117044U JP690787U JP690787U JPS63117044U JP S63117044 U JPS63117044 U JP S63117044U JP 690787 U JP690787 U JP 690787U JP 690787 U JP690787 U JP 690787U JP S63117044 U JPS63117044 U JP S63117044U
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- cathode
- plate
- passage hole
- support cylinder
- 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
- 238000010894 electron beam technology Methods 0.000 claims description 7
Landscapes
- Microwave Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP690787U JPS63117044U (sl) | 1987-01-20 | 1987-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP690787U JPS63117044U (sl) | 1987-01-20 | 1987-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63117044U true JPS63117044U (sl) | 1988-07-28 |
Family
ID=30789863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP690787U Pending JPS63117044U (sl) | 1987-01-20 | 1987-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63117044U (sl) |
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1987
- 1987-01-20 JP JP690787U patent/JPS63117044U/ja active Pending