JPS63159916U - - Google Patents
Info
- Publication number
- JPS63159916U JPS63159916U JP5210787U JP5210787U JPS63159916U JP S63159916 U JPS63159916 U JP S63159916U JP 5210787 U JP5210787 U JP 5210787U JP 5210787 U JP5210787 U JP 5210787U JP S63159916 U JPS63159916 U JP S63159916U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum tube
- filament
- suppresses
- utility
- temperature
- 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
- 230000001419 dependent effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Amplifiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5210787U JPS63159916U (cs) | 1987-04-08 | 1987-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5210787U JPS63159916U (cs) | 1987-04-08 | 1987-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63159916U true JPS63159916U (cs) | 1988-10-19 |
Family
ID=30876983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5210787U Pending JPS63159916U (cs) | 1987-04-08 | 1987-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63159916U (cs) |
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1987
- 1987-04-08 JP JP5210787U patent/JPS63159916U/ja active Pending