JPS649231U - - Google Patents
Info
- Publication number
- JPS649231U JPS649231U JP9261687U JP9261687U JPS649231U JP S649231 U JPS649231 U JP S649231U JP 9261687 U JP9261687 U JP 9261687U JP 9261687 U JP9261687 U JP 9261687U JP S649231 U JPS649231 U JP S649231U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- display film
- insertion slot
- projection device
- film insertion
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9261687U JPS649231U (th) | 1987-06-16 | 1987-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9261687U JPS649231U (th) | 1987-06-16 | 1987-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS649231U true JPS649231U (th) | 1989-01-18 |
Family
ID=31317050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9261687U Pending JPS649231U (th) | 1987-06-16 | 1987-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS649231U (th) |
-
1987
- 1987-06-16 JP JP9261687U patent/JPS649231U/ja active Pending