JPH0167632U - - Google Patents
Info
- Publication number
- JPH0167632U JPH0167632U JP1988019580U JP1958088U JPH0167632U JP H0167632 U JPH0167632 U JP H0167632U JP 1988019580 U JP1988019580 U JP 1988019580U JP 1958088 U JP1958088 U JP 1958088U JP H0167632 U JPH0167632 U JP H0167632U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- projection device
- light incident
- aggregate
- optical fibers
- 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 3
- 239000000463 material Substances 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988019580U JPH0167632U (no) | 1987-06-29 | 1988-02-17 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9986187 | 1987-06-29 | ||
| JP1988019580U JPH0167632U (no) | 1987-06-29 | 1988-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167632U true JPH0167632U (no) | 1989-05-01 |
Family
ID=31717421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988019580U Pending JPH0167632U (no) | 1987-06-29 | 1988-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167632U (no) |
-
1988
- 1988-02-17 JP JP1988019580U patent/JPH0167632U/ja active Pending