JPH01140910U - - Google Patents
Info
- Publication number
- JPH01140910U JPH01140910U JP3746488U JP3746488U JPH01140910U JP H01140910 U JPH01140910 U JP H01140910U JP 3746488 U JP3746488 U JP 3746488U JP 3746488 U JP3746488 U JP 3746488U JP H01140910 U JPH01140910 U JP H01140910U
- Authority
- JP
- Japan
- Prior art keywords
- subject
- frame
- eye
- height
- flat plates
- 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
- 210000001061 forehead Anatomy 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Eye Examination Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3746488U JPH01140910U (enExample) | 1988-03-22 | 1988-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3746488U JPH01140910U (enExample) | 1988-03-22 | 1988-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140910U true JPH01140910U (enExample) | 1989-09-27 |
Family
ID=31264043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3746488U Pending JPH01140910U (enExample) | 1988-03-22 | 1988-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140910U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5839528A (ja) * | 1981-09-04 | 1983-03-08 | Iseki & Co Ltd | 運搬車の操縦装置 |
| JPS6238644U (enExample) * | 1985-08-23 | 1987-03-07 |
-
1988
- 1988-03-22 JP JP3746488U patent/JPH01140910U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5839528A (ja) * | 1981-09-04 | 1983-03-08 | Iseki & Co Ltd | 運搬車の操縦装置 |
| JPS6238644U (enExample) * | 1985-08-23 | 1987-03-07 |