JPH01135887U - - Google Patents
Info
- Publication number
- JPH01135887U JPH01135887U JP3228788U JP3228788U JPH01135887U JP H01135887 U JPH01135887 U JP H01135887U JP 3228788 U JP3228788 U JP 3228788U JP 3228788 U JP3228788 U JP 3228788U JP H01135887 U JPH01135887 U JP H01135887U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- projection lens
- projector
- projection
- measuring instrument
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Transforming Electric Information Into Light Information (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3228788U JPH0546393Y2 (enExample) | 1988-03-11 | 1988-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3228788U JPH0546393Y2 (enExample) | 1988-03-11 | 1988-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01135887U true JPH01135887U (enExample) | 1989-09-18 |
| JPH0546393Y2 JPH0546393Y2 (enExample) | 1993-12-03 |
Family
ID=31258686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3228788U Expired - Lifetime JPH0546393Y2 (enExample) | 1988-03-11 | 1988-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0546393Y2 (enExample) |
-
1988
- 1988-03-11 JP JP3228788U patent/JPH0546393Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0546393Y2 (enExample) | 1993-12-03 |