JPS5413748B2 - - Google Patents
Info
- Publication number
- JPS5413748B2 JPS5413748B2 JP895173A JP895173A JPS5413748B2 JP S5413748 B2 JPS5413748 B2 JP S5413748B2 JP 895173 A JP895173 A JP 895173A JP 895173 A JP895173 A JP 895173A JP S5413748 B2 JPS5413748 B2 JP S5413748B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Discharge Lamp (AREA)
- Cold Cathode And The Manufacture (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP895173A JPS5413748B2 (en) | 1973-01-19 | 1973-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP895173A JPS5413748B2 (en) | 1973-01-19 | 1973-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4998169A JPS4998169A (en) | 1974-09-17 |
| JPS5413748B2 true JPS5413748B2 (en) | 1979-06-01 |
Family
ID=11706964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP895173A Expired JPS5413748B2 (en) | 1973-01-19 | 1973-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5413748B2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3453478A (en) * | 1966-05-31 | 1969-07-01 | Stanford Research Inst | Needle-type electron source |
| US3665241A (en) * | 1970-07-13 | 1972-05-23 | Stanford Research Inst | Field ionizer and field emission cathode structures and methods of production |
-
1973
- 1973-01-19 JP JP895173A patent/JPS5413748B2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3453478A (en) * | 1966-05-31 | 1969-07-01 | Stanford Research Inst | Needle-type electron source |
| US3665241A (en) * | 1970-07-13 | 1972-05-23 | Stanford Research Inst | Field ionizer and field emission cathode structures and methods of production |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4998169A (en) | 1974-09-17 |