JPS4422912Y1 - - Google Patents
Info
- Publication number
- JPS4422912Y1 JPS4422912Y1 JP8770364U JP8770364U JPS4422912Y1 JP S4422912 Y1 JPS4422912 Y1 JP S4422912Y1 JP 8770364 U JP8770364 U JP 8770364U JP 8770364 U JP8770364 U JP 8770364U JP S4422912 Y1 JPS4422912 Y1 JP S4422912Y1
- 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
- Testing Of Optical Devices Or Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8770364U JPS4422912Y1 (de) | 1964-11-12 | 1964-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8770364U JPS4422912Y1 (de) | 1964-11-12 | 1964-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4422912Y1 true JPS4422912Y1 (de) | 1969-09-27 |
Family
ID=31820296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8770364U Expired JPS4422912Y1 (de) | 1964-11-12 | 1964-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4422912Y1 (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4920989A (de) * | 1972-04-18 | 1974-02-23 | ||
| JPS56168140A (en) * | 1979-08-24 | 1981-12-24 | Zeiss Stiftung | Digital method of and apparatus for automatically measuring refractive power at top of spectacles lens |
| JPS62225921A (ja) * | 1986-03-27 | 1987-10-03 | Tokyo Optical Co Ltd | レンズメ−タ− |
| JPS62225920A (ja) * | 1986-03-27 | 1987-10-03 | Tokyo Optical Co Ltd | オ−トレンズメ−タ− |
-
1964
- 1964-11-12 JP JP8770364U patent/JPS4422912Y1/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4920989A (de) * | 1972-04-18 | 1974-02-23 | ||
| JPS56168140A (en) * | 1979-08-24 | 1981-12-24 | Zeiss Stiftung | Digital method of and apparatus for automatically measuring refractive power at top of spectacles lens |
| JPH0363009B2 (de) * | 1979-08-24 | 1991-09-27 | Zeiss Stiftung | |
| JPS62225921A (ja) * | 1986-03-27 | 1987-10-03 | Tokyo Optical Co Ltd | レンズメ−タ− |
| JPS62225920A (ja) * | 1986-03-27 | 1987-10-03 | Tokyo Optical Co Ltd | オ−トレンズメ−タ− |