JPS63139171U - - Google Patents
Info
- Publication number
- JPS63139171U JPS63139171U JP3336287U JP3336287U JPS63139171U JP S63139171 U JPS63139171 U JP S63139171U JP 3336287 U JP3336287 U JP 3336287U JP 3336287 U JP3336287 U JP 3336287U JP S63139171 U JPS63139171 U JP S63139171U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- led
- train approach
- led light
- approach indicator
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3336287U JPS63139171U (enExample) | 1987-03-06 | 1987-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3336287U JPS63139171U (enExample) | 1987-03-06 | 1987-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63139171U true JPS63139171U (enExample) | 1988-09-13 |
Family
ID=30840909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3336287U Pending JPS63139171U (enExample) | 1987-03-06 | 1987-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63139171U (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59131976A (ja) * | 1983-12-12 | 1984-07-28 | 信号器材株式会社 | 太陽電池内蔵式発光・反射型標識装置 |
-
1987
- 1987-03-06 JP JP3336287U patent/JPS63139171U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59131976A (ja) * | 1983-12-12 | 1984-07-28 | 信号器材株式会社 | 太陽電池内蔵式発光・反射型標識装置 |