JPS524950B2 - - Google Patents
Info
- Publication number
- JPS524950B2 JPS524950B2 JP47013293A JP1329372A JPS524950B2 JP S524950 B2 JPS524950 B2 JP S524950B2 JP 47013293 A JP47013293 A JP 47013293A JP 1329372 A JP1329372 A JP 1329372A JP S524950 B2 JPS524950 B2 JP S524950B2
- 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)
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Automatic Focus Adjustment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47013293A JPS524950B2 (ja) | 1972-02-08 | 1972-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47013293A JPS524950B2 (ja) | 1972-02-08 | 1972-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4884627A JPS4884627A (ja) | 1973-11-10 |
| JPS524950B2 true JPS524950B2 (ja) | 1977-02-08 |
Family
ID=11829135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47013293A Expired JPS524950B2 (ja) | 1972-02-08 | 1972-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS524950B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5740909U (ja) * | 1980-08-19 | 1982-03-05 | ||
| JPS616613A (ja) * | 1984-06-20 | 1986-01-13 | Hitachi Ltd | 自動焦点機構 |
-
1972
- 1972-02-08 JP JP47013293A patent/JPS524950B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4884627A (ja) | 1973-11-10 |