JPS5422387Y2 - - Google Patents
Info
- Publication number
- JPS5422387Y2 JPS5422387Y2 JP1974016077U JP1607774U JPS5422387Y2 JP S5422387 Y2 JPS5422387 Y2 JP S5422387Y2 JP 1974016077 U JP1974016077 U JP 1974016077U JP 1607774 U JP1607774 U JP 1607774U JP S5422387 Y2 JPS5422387 Y2 JP S5422387Y2
- 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
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Light Guides In General And Applications Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974016077U JPS5422387Y2 (en:Method) | 1974-02-08 | 1974-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974016077U JPS5422387Y2 (en:Method) | 1974-02-08 | 1974-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50107088U JPS50107088U (en:Method) | 1975-09-02 |
| JPS5422387Y2 true JPS5422387Y2 (en:Method) | 1979-08-04 |
Family
ID=28097751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974016077U Expired JPS5422387Y2 (en:Method) | 1974-02-08 | 1974-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5422387Y2 (en:Method) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1002642A (en) * | 1972-03-10 | 1976-12-28 | James L. Fergason | Reflection system for liquid crystal displays |
| JPS524941Y2 (en:Method) * | 1972-04-05 | 1977-02-01 |
-
1974
- 1974-02-08 JP JP1974016077U patent/JPS5422387Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50107088U (en:Method) | 1975-09-02 |