JPH046041U - - Google Patents
Info
- Publication number
- JPH046041U JPH046041U JP4574990U JP4574990U JPH046041U JP H046041 U JPH046041 U JP H046041U JP 4574990 U JP4574990 U JP 4574990U JP 4574990 U JP4574990 U JP 4574990U JP H046041 U JPH046041 U JP H046041U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- overhead projector
- case
- view
- housed
- 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 3
- 239000004973 liquid crystal related substance Substances 0.000 description 2
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4574990U JPH046041U (en]) | 1990-04-26 | 1990-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4574990U JPH046041U (en]) | 1990-04-26 | 1990-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046041U true JPH046041U (en]) | 1992-01-21 |
Family
ID=31560203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4574990U Pending JPH046041U (en]) | 1990-04-26 | 1990-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046041U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01103193U (en]) * | 1987-12-26 | 1989-07-12 |
-
1990
- 1990-04-26 JP JP4574990U patent/JPH046041U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01103193U (en]) * | 1987-12-26 | 1989-07-12 |