JPS5347165B2 - - Google Patents
Info
- Publication number
- JPS5347165B2 JPS5347165B2 JP12112275A JP12112275A JPS5347165B2 JP S5347165 B2 JPS5347165 B2 JP S5347165B2 JP 12112275 A JP12112275 A JP 12112275A JP 12112275 A JP12112275 A JP 12112275A JP S5347165 B2 JPS5347165 B2 JP S5347165B2
- 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
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50121122A JPS5245332A (en) | 1975-10-07 | 1975-10-07 | Cine screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50121122A JPS5245332A (en) | 1975-10-07 | 1975-10-07 | Cine screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5245332A JPS5245332A (en) | 1977-04-09 |
| JPS5347165B2 true JPS5347165B2 (index.php) | 1978-12-19 |
Family
ID=14803417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50121122A Granted JPS5245332A (en) | 1975-10-07 | 1975-10-07 | Cine screen |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5245332A (index.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4354737A (en) * | 1980-09-29 | 1982-10-19 | The Singer Company | Variable gain screen permitting off-axis viewing with image brightness remaining constant |
-
1975
- 1975-10-07 JP JP50121122A patent/JPS5245332A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5245332A (en) | 1977-04-09 |