JPH01133377U - - Google Patents
Info
- Publication number
- JPH01133377U JPH01133377U JP2665988U JP2665988U JPH01133377U JP H01133377 U JPH01133377 U JP H01133377U JP 2665988 U JP2665988 U JP 2665988U JP 2665988 U JP2665988 U JP 2665988U JP H01133377 U JPH01133377 U JP H01133377U
- Authority
- JP
- Japan
- Prior art keywords
- light incident
- guide plate
- light guide
- utility
- providing
- 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
- 238000010586 diagram Methods 0.000 description 4
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2665988U JPH01133377U (id) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2665988U JPH01133377U (id) | 1988-02-29 | 1988-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01133377U true JPH01133377U (id) | 1989-09-11 |
Family
ID=31248485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2665988U Pending JPH01133377U (id) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01133377U (id) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239278B2 (id) * | 1978-12-11 | 1987-08-21 | Gen Signal Corp |
-
1988
- 1988-02-29 JP JP2665988U patent/JPH01133377U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239278B2 (id) * | 1978-12-11 | 1987-08-21 | Gen Signal Corp |