JPH0275633U - - Google Patents
Info
- Publication number
- JPH0275633U JPH0275633U JP15608588U JP15608588U JPH0275633U JP H0275633 U JPH0275633 U JP H0275633U JP 15608588 U JP15608588 U JP 15608588U JP 15608588 U JP15608588 U JP 15608588U JP H0275633 U JPH0275633 U JP H0275633U
- Authority
- JP
- Japan
- Prior art keywords
- case
- optical system
- lens part
- system head
- storage position
- 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
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15608588U JPH0275633U (en]) | 1988-11-29 | 1988-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15608588U JPH0275633U (en]) | 1988-11-29 | 1988-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0275633U true JPH0275633U (en]) | 1990-06-11 |
Family
ID=31434297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15608588U Pending JPH0275633U (en]) | 1988-11-29 | 1988-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0275633U (en]) |
-
1988
- 1988-11-29 JP JP15608588U patent/JPH0275633U/ja active Pending