JPS566084Y2 - - Google Patents
Info
- Publication number
- JPS566084Y2 JPS566084Y2 JP1975156088U JP15608875U JPS566084Y2 JP S566084 Y2 JPS566084 Y2 JP S566084Y2 JP 1975156088 U JP1975156088 U JP 1975156088U JP 15608875 U JP15608875 U JP 15608875U JP S566084 Y2 JPS566084 Y2 JP S566084Y2
- 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.)
- Expired
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975156088U JPS566084Y2 (en) | 1975-11-17 | 1975-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975156088U JPS566084Y2 (en) | 1975-11-17 | 1975-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5268698U JPS5268698U (en) | 1977-05-21 |
| JPS566084Y2 true JPS566084Y2 (en) | 1981-02-10 |
Family
ID=28635283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975156088U Expired JPS566084Y2 (en) | 1975-11-17 | 1975-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS566084Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3655276A (en) * | 1969-10-31 | 1972-04-11 | American Optical Corp | Ophthalmic refracting chart projector |
-
1975
- 1975-11-17 JP JP1975156088U patent/JPS566084Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3655276A (en) * | 1969-10-31 | 1972-04-11 | American Optical Corp | Ophthalmic refracting chart projector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5268698U (en) | 1977-05-21 |