JPH0477901U - - Google Patents
Info
- Publication number
- JPH0477901U JPH0477901U JP12103890U JP12103890U JPH0477901U JP H0477901 U JPH0477901 U JP H0477901U JP 12103890 U JP12103890 U JP 12103890U JP 12103890 U JP12103890 U JP 12103890U JP H0477901 U JPH0477901 U JP H0477901U
- Authority
- JP
- Japan
- Prior art keywords
- optotype
- movable mirror
- movement
- optical system
- light emitting
- 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
Landscapes
- Eye Examination Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12103890U JPH0477901U (en]) | 1990-11-19 | 1990-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12103890U JPH0477901U (en]) | 1990-11-19 | 1990-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0477901U true JPH0477901U (en]) | 1992-07-07 |
Family
ID=31868916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12103890U Pending JPH0477901U (en]) | 1990-11-19 | 1990-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0477901U (en]) |
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1990
- 1990-11-19 JP JP12103890U patent/JPH0477901U/ja active Pending