JPS4978391A - - Google Patents
Info
- Publication number
- JPS4978391A JPS4978391A JP47119758A JP11975872A JPS4978391A JP S4978391 A JPS4978391 A JP S4978391A JP 47119758 A JP47119758 A JP 47119758A JP 11975872 A JP11975872 A JP 11975872A JP S4978391 A JPS4978391 A JP S4978391A
- Authority
- JP
- Japan
- 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
- Eye Examination Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11975872A JPS565532B2 (https=) | 1972-12-01 | 1972-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11975872A JPS565532B2 (https=) | 1972-12-01 | 1972-12-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4978391A true JPS4978391A (https=) | 1974-07-29 |
| JPS565532B2 JPS565532B2 (https=) | 1981-02-05 |
Family
ID=14769425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11975872A Expired JPS565532B2 (https=) | 1972-12-01 | 1972-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS565532B2 (https=) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5073491A (https=) * | 1973-11-02 | 1975-06-17 | ||
| JPS51137412A (en) * | 1975-05-23 | 1976-11-27 | Canon Inc | Optical system for eyefall illumination |
| JPS5575854U (https=) * | 1978-11-18 | 1980-05-24 | ||
| JPS55125841A (en) * | 1979-03-19 | 1980-09-29 | Canon Kk | Optic refractometer provided with means for detecting quantity of light |
| JPS6012035A (ja) * | 1983-06-30 | 1985-01-22 | キヤノン株式会社 | 眼屈折力測定装置 |
| JPS6036031A (ja) * | 1983-08-10 | 1985-02-25 | キヤノン株式会社 | 眼屈折力測定装置 |
| JPS6290133A (ja) * | 1986-10-11 | 1987-04-24 | キヤノン株式会社 | 固視目標を有する眼底カメラ |
-
1972
- 1972-12-01 JP JP11975872A patent/JPS565532B2/ja not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5073491A (https=) * | 1973-11-02 | 1975-06-17 | ||
| JPS51137412A (en) * | 1975-05-23 | 1976-11-27 | Canon Inc | Optical system for eyefall illumination |
| JPS5575854U (https=) * | 1978-11-18 | 1980-05-24 | ||
| JPS55125841A (en) * | 1979-03-19 | 1980-09-29 | Canon Kk | Optic refractometer provided with means for detecting quantity of light |
| JPS6012035A (ja) * | 1983-06-30 | 1985-01-22 | キヤノン株式会社 | 眼屈折力測定装置 |
| JPS6036031A (ja) * | 1983-08-10 | 1985-02-25 | キヤノン株式会社 | 眼屈折力測定装置 |
| JPS6290133A (ja) * | 1986-10-11 | 1987-04-24 | キヤノン株式会社 | 固視目標を有する眼底カメラ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS565532B2 (https=) | 1981-02-05 |