JPS5415731B2 - - Google Patents
Info
- Publication number
- JPS5415731B2 JPS5415731B2 JP12857572A JP12857572A JPS5415731B2 JP S5415731 B2 JPS5415731 B2 JP S5415731B2 JP 12857572 A JP12857572 A JP 12857572A JP 12857572 A JP12857572 A JP 12857572A JP S5415731 B2 JPS5415731 B2 JP S5415731B2
- 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)
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12857572A JPS5415731B2 (ja) | 1972-12-20 | 1972-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12857572A JPS5415731B2 (ja) | 1972-12-20 | 1972-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4992926A JPS4992926A (ja) | 1974-09-04 |
| JPS5415731B2 true JPS5415731B2 (ja) | 1979-06-16 |
Family
ID=14988131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12857572A Expired JPS5415731B2 (ja) | 1972-12-20 | 1972-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5415731B2 (ja) |
-
1972
- 1972-12-20 JP JP12857572A patent/JPS5415731B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4992926A (ja) | 1974-09-04 |