JPS4898717A - - Google Patents
Info
- Publication number
- JPS4898717A JPS4898717A JP47029782A JP2978272A JPS4898717A JP S4898717 A JPS4898717 A JP S4898717A JP 47029782 A JP47029782 A JP 47029782A JP 2978272 A JP2978272 A JP 2978272A JP S4898717 A JPS4898717 A JP S4898717A
- 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
- Transforming Electric Information Into Light Information (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2978272A JPS5347698B2 (it) | 1972-03-27 | 1972-03-27 | |
| US343337A US3871745A (en) | 1972-03-27 | 1973-03-21 | Visual information storage and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2978272A JPS5347698B2 (it) | 1972-03-27 | 1972-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4898717A true JPS4898717A (it) | 1973-12-14 |
| JPS5347698B2 JPS5347698B2 (it) | 1978-12-22 |
Family
ID=12285571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2978272A Expired JPS5347698B2 (it) | 1972-03-27 | 1972-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5347698B2 (it) |
-
1972
- 1972-03-27 JP JP2978272A patent/JPS5347698B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5347698B2 (it) | 1978-12-22 |