JPS5347707B2 - - Google Patents
Info
- Publication number
- JPS5347707B2 JPS5347707B2 JP9476572A JP9476572A JPS5347707B2 JP S5347707 B2 JPS5347707 B2 JP S5347707B2 JP 9476572 A JP9476572 A JP 9476572A JP 9476572 A JP9476572 A JP 9476572A JP S5347707 B2 JPS5347707 B2 JP S5347707B2
- 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
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9476572A JPS5347707B2 (https=) | 1972-09-20 | 1972-09-20 | |
| US388763A US3910687A (en) | 1972-08-18 | 1973-08-16 | Light control device |
| DE19732341745 DE2341745C3 (de) | 1972-08-18 | 1973-08-17 | Vorrichtung zum wahlweisen Sperren bzw. Freigeben eines Lichtweges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9476572A JPS5347707B2 (https=) | 1972-09-20 | 1972-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4953059A JPS4953059A (https=) | 1974-05-23 |
| JPS5347707B2 true JPS5347707B2 (https=) | 1978-12-22 |
Family
ID=14119179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9476572A Expired JPS5347707B2 (https=) | 1972-08-18 | 1972-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5347707B2 (https=) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3512876A (en) * | 1964-06-29 | 1970-05-19 | Alvin M Marks | Dipolar electro-optic structures |
-
1972
- 1972-09-20 JP JP9476572A patent/JPS5347707B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4953059A (https=) | 1974-05-23 |