JPH01128390U - - Google Patents
Info
- Publication number
- JPH01128390U JPH01128390U JP2298788U JP2298788U JPH01128390U JP H01128390 U JPH01128390 U JP H01128390U JP 2298788 U JP2298788 U JP 2298788U JP 2298788 U JP2298788 U JP 2298788U JP H01128390 U JPH01128390 U JP H01128390U
- Authority
- JP
- Japan
- Prior art keywords
- image
- half mirror
- observer
- image plane
- projected onto
- 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2298788U JPH0449669Y2 (en]) | 1988-02-25 | 1988-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2298788U JPH0449669Y2 (en]) | 1988-02-25 | 1988-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01128390U true JPH01128390U (en]) | 1989-09-01 |
| JPH0449669Y2 JPH0449669Y2 (en]) | 1992-11-24 |
Family
ID=31241599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2298788U Expired JPH0449669Y2 (en]) | 1988-02-25 | 1988-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449669Y2 (en]) |
-
1988
- 1988-02-25 JP JP2298788U patent/JPH0449669Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0449669Y2 (en]) | 1992-11-24 |