JPS5720814B2 - - Google Patents
Info
- Publication number
- JPS5720814B2 JPS5720814B2 JP8389776A JP8389776A JPS5720814B2 JP S5720814 B2 JPS5720814 B2 JP S5720814B2 JP 8389776 A JP8389776 A JP 8389776A JP 8389776 A JP8389776 A JP 8389776A JP S5720814 B2 JPS5720814 B2 JP S5720814B2
- 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
Landscapes
- Eye Examination Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP51083897A JPS5211691A (en) | 1976-07-14 | 1976-07-14 | Optical device for refraction measuring device for objective lens examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP51083897A JPS5211691A (en) | 1976-07-14 | 1976-07-14 | Optical device for refraction measuring device for objective lens examination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5211691A JPS5211691A (en) | 1977-01-28 |
| JPS5720814B2 true JPS5720814B2 (ja) | 1982-05-01 |
Family
ID=13815412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51083897A Granted JPS5211691A (en) | 1976-07-14 | 1976-07-14 | Optical device for refraction measuring device for objective lens examination |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5211691A (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5596138A (en) * | 1979-01-16 | 1980-07-22 | Canon Kk | Eyeground camera |
| JPS5596139A (en) * | 1979-01-19 | 1980-07-22 | Canon Kk | Ophthalmologic inspection device |
| JPS5596140A (en) * | 1979-01-19 | 1980-07-22 | Canon Kk | Eyeground inspection device |
| JPS5595915A (en) * | 1979-06-07 | 1980-07-21 | Canon Inc | Fundus camera |
| JPS56137803A (en) * | 1980-03-28 | 1981-10-28 | Iseki Agricult Mach | Pan breaking rotary tiller |
| JPS56168726A (en) * | 1980-05-29 | 1981-12-25 | Canon Kk | Eyeground camera |
| JPS57206423A (en) * | 1981-06-12 | 1982-12-17 | Canon Kk | Eye bottom camera |
| US7631822B2 (en) | 2004-09-10 | 2009-12-15 | Fellowes Inc. | Shredder with thickness detector |
| US7311276B2 (en) | 2004-09-10 | 2007-12-25 | Fellowes Inc. | Shredder with proximity sensing system |
| US7798435B2 (en) | 2006-03-22 | 2010-09-21 | Fellowes, Inc. | Shredder with oiling mechanism |
| US7757982B2 (en) | 2006-09-28 | 2010-07-20 | Fellowes, Inc. | Shredder with intelligent activation switch |
| GB2451513B (en) | 2007-08-02 | 2012-04-18 | Acco Uk Ltd | A shredding machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3136839A (en) * | 1958-09-16 | 1964-06-09 | Safir Aran | Apparatus for objectively testing an optical system |
| JPS4951789A (ja) * | 1972-07-11 | 1974-05-20 |
-
1976
- 1976-07-14 JP JP51083897A patent/JPS5211691A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3136839A (en) * | 1958-09-16 | 1964-06-09 | Safir Aran | Apparatus for objectively testing an optical system |
| JPS4951789A (ja) * | 1972-07-11 | 1974-05-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5211691A (en) | 1977-01-28 |