JPS5414934B2 - - Google Patents
Info
- Publication number
- JPS5414934B2 JPS5414934B2 JP12851472A JP12851472A JPS5414934B2 JP S5414934 B2 JPS5414934 B2 JP S5414934B2 JP 12851472 A JP12851472 A JP 12851472A JP 12851472 A JP12851472 A JP 12851472A JP S5414934 B2 JPS5414934 B2 JP S5414934B2
- 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)
- Control Of Position Or Direction (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12851472A JPS5414934B2 (en:Method) | 1972-12-20 | 1972-12-20 | |
| US394626A US3876288A (en) | 1972-09-08 | 1973-09-06 | Light controlling device |
| DE2345337A DE2345337C2 (de) | 1972-09-08 | 1973-09-07 | Vorrichtung zum wahlweisen Sperren bzw. Freigeben eines Lichtweges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12851472A JPS5414934B2 (en:Method) | 1972-12-20 | 1972-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4984642A JPS4984642A (en:Method) | 1974-08-14 |
| JPS5414934B2 true JPS5414934B2 (en:Method) | 1979-06-11 |
Family
ID=14986612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12851472A Expired JPS5414934B2 (en:Method) | 1972-09-08 | 1972-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5414934B2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113602A (ja) * | 1974-07-25 | 1976-02-03 | Sano Atatsuchi Kenkyusho Jugen | Rootarikonhoho |
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
- 1972-12-20 JP JP12851472A patent/JPS5414934B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4984642A (en:Method) | 1974-08-14 |