JPS61193492U - - Google Patents
Info
- Publication number
- JPS61193492U JPS61193492U JP7777285U JP7777285U JPS61193492U JP S61193492 U JPS61193492 U JP S61193492U JP 7777285 U JP7777285 U JP 7777285U JP 7777285 U JP7777285 U JP 7777285U JP S61193492 U JPS61193492 U JP S61193492U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- point
- light
- illumination
- transparent material
- Prior art date
- 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.)
- Pending
Links
- 238000005286 illumination Methods 0.000 claims description 7
- 239000012780 transparent material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7777285U JPS61193492U (fi) | 1985-05-27 | 1985-05-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7777285U JPS61193492U (fi) | 1985-05-27 | 1985-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61193492U true JPS61193492U (fi) | 1986-12-02 |
Family
ID=30621147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7777285U Pending JPS61193492U (fi) | 1985-05-27 | 1985-05-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61193492U (fi) |
-
1985
- 1985-05-27 JP JP7777285U patent/JPS61193492U/ja active Pending