JPH01110309U - - Google Patents
Info
- Publication number
- JPH01110309U JPH01110309U JP497388U JP497388U JPH01110309U JP H01110309 U JPH01110309 U JP H01110309U JP 497388 U JP497388 U JP 497388U JP 497388 U JP497388 U JP 497388U JP H01110309 U JPH01110309 U JP H01110309U
- Authority
- JP
- Japan
- Prior art keywords
- display
- projector
- picture tube
- distance
- image
- 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
- 238000005259 measurement Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP497388U JPH01110309U (de) | 1988-01-19 | 1988-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP497388U JPH01110309U (de) | 1988-01-19 | 1988-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01110309U true JPH01110309U (de) | 1989-07-25 |
Family
ID=31207953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP497388U Pending JPH01110309U (de) | 1988-01-19 | 1988-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01110309U (de) |
-
1988
- 1988-01-19 JP JP497388U patent/JPH01110309U/ja active Pending