JPS5640935B2 - - Google Patents
Info
- Publication number
- JPS5640935B2 JPS5640935B2 JP11739572A JP11739572A JPS5640935B2 JP S5640935 B2 JPS5640935 B2 JP S5640935B2 JP 11739572 A JP11739572 A JP 11739572A JP 11739572 A JP11739572 A JP 11739572A JP S5640935 B2 JPS5640935 B2 JP S5640935B2
- 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
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Gas-Filled Discharge Tubes (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11739572A JPS5640935B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-22 | 1972-11-22 | |
| US336063A US3904905A (en) | 1972-02-28 | 1973-02-26 | Luminous radiation panel apparatus |
| DE2309530A DE2309530B2 (de) | 1972-02-28 | 1973-02-26 | Gasentladungs-Anzeigevorrichtung |
| GB939073A GB1417803A (en) | 1972-02-28 | 1973-02-26 | Luminous radiation panel apparatus |
| IT7348497A IT977546B (it) | 1972-02-28 | 1973-02-27 | Perfezionamento negli schermi di apparecchi di presentazione del tipo a scarica in gas |
| FR7306902A FR2174090B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-02-28 | 1973-02-27 | |
| NL7302685A NL164698C (nl) | 1972-02-28 | 1973-02-27 | Weergeefpaneel. |
| CA164,834A CA980849A (en) | 1972-02-28 | 1973-02-28 | Panel luminous radiation apparatus |
| US05/585,838 US3986074A (en) | 1972-02-28 | 1975-06-11 | Luminous radiation panel apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11739572A JPS5640935B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-22 | 1972-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4975262A JPS4975262A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-19 |
| JPS5640935B2 true JPS5640935B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-09-24 |
Family
ID=14710575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11739572A Expired JPS5640935B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-02-28 | 1972-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5640935B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50126163A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-03-22 | 1975-10-03 | ||
| JPS547236A (en) | 1977-06-20 | 1979-01-19 | Hitachi Ltd | High-resolution cathode-ray tube |
| JP2525278B2 (ja) * | 1990-08-22 | 1996-08-14 | 株式会社ノリタケカンパニーリミテド | 直流型放電表示管および放電表示管用酸化物陰極の製造方法 |
-
1972
- 1972-11-22 JP JP11739572A patent/JPS5640935B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4975262A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-19 |