JPS5725454U - - Google Patents
Info
- Publication number
- JPS5725454U JPS5725454U JP10261080U JP10261080U JPS5725454U JP S5725454 U JPS5725454 U JP S5725454U JP 10261080 U JP10261080 U JP 10261080U JP 10261080 U JP10261080 U JP 10261080U JP S5725454 U JPS5725454 U JP S5725454U
- 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.)
- Granted
Links
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980102610U JPS5814521Y2 (ja) | 1980-07-17 | 1980-07-17 | けい光表示管 |
| US06/261,130 US4472658A (en) | 1980-05-13 | 1981-05-07 | Fluorescent display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980102610U JPS5814521Y2 (ja) | 1980-07-17 | 1980-07-17 | けい光表示管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5725454U true JPS5725454U (enExample) | 1982-02-09 |
| JPS5814521Y2 JPS5814521Y2 (ja) | 1983-03-23 |
Family
ID=29464031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980102610U Expired JPS5814521Y2 (ja) | 1980-05-13 | 1980-07-17 | けい光表示管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5814521Y2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6168845A (ja) * | 1984-09-10 | 1986-04-09 | Ricoh Co Ltd | 光書込デバイス |
| JP2017033797A (ja) * | 2015-08-03 | 2017-02-09 | 株式会社ノリタケカンパニーリミテド | 真空管 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS494975A (enExample) * | 1972-04-26 | 1974-01-17 | ||
| JPS4966355U (enExample) * | 1972-09-20 | 1974-06-10 |
-
1980
- 1980-07-17 JP JP1980102610U patent/JPS5814521Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS494975A (enExample) * | 1972-04-26 | 1974-01-17 | ||
| JPS4966355U (enExample) * | 1972-09-20 | 1974-06-10 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6168845A (ja) * | 1984-09-10 | 1986-04-09 | Ricoh Co Ltd | 光書込デバイス |
| JP2017033797A (ja) * | 2015-08-03 | 2017-02-09 | 株式会社ノリタケカンパニーリミテド | 真空管 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5814521Y2 (ja) | 1983-03-23 |