JPS6415216U - - Google Patents
Info
- Publication number
- JPS6415216U JPS6415216U JP10828987U JP10828987U JPS6415216U JP S6415216 U JPS6415216 U JP S6415216U JP 10828987 U JP10828987 U JP 10828987U JP 10828987 U JP10828987 U JP 10828987U JP S6415216 U JPS6415216 U JP S6415216U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- light beam
- window
- image
- guide
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
Landscapes
- Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10828987U JPS6415216U (en]) | 1987-07-16 | 1987-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10828987U JPS6415216U (en]) | 1987-07-16 | 1987-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415216U true JPS6415216U (en]) | 1989-01-25 |
Family
ID=31343478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10828987U Pending JPS6415216U (en]) | 1987-07-16 | 1987-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415216U (en]) |
-
1987
- 1987-07-16 JP JP10828987U patent/JPS6415216U/ja active Pending